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Covers the fundamental principles of physics and their applications in engineering, providing students with the knowledge and skills necessary to solve.
It is decimalized system of measurement based on the metre and the gram.
200 Fahrenheit =_______ centigrade ?
The cylinders in the figure have the indicated weights and dimensions. Assuming smooth contact surfaces, determine the reactions at A, B, C, and D on the cylinders. NOTE : see fig-13 from the LIST OF FIGURES in Week-1
The angular displacement covered per unit time is referred to as .
Freezing point of water at sea level
The main advantages of the metric system is that it has many base unit for each physical quantity.
A shot at an initial velocity at an angle above the horizon.
Commonly defined as the amount of heat energy required to raise the temperature of one gram of water by one degree celsius.
Two students are balancing on a 10m seesaw. The seesaw is designed so that each so that each side of the seesaw is 5m long. The students on the left weight 60kg and standing 3m away from the center. The student on the right weighs 45kg. The seesaw is parallel to the ground. Assume the board that makes the seesaw is massless.
The word measurement is derived from the Greek word ______________.
If a simple mechanical body feels neither linear nor angular acceleration, it is considered to be in , and it will remain in that state indefinitely until it is disturbed by an external force.
There are only two types of SI units, based and derived units.
In practice, every three calendar years will have 365 days, and every fourth year is a “leap year”, which has 366 days, to make up for the extra quarter day over four years.
What is Friends language name of International System of Unit
Convert 0.4 m to km (answer is in numerical form only)
Convert 400.00 US Quart to US Gallon (answer is in numerical value)
A chandelier hangs from the ceiling on two cords. Calculate the tension in the two cords (F1 and F2). (Numerical Only)
An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the ground. Determine the distance traveled before takeoff.
It is a bob suspended from a very light string or rod.
The  is the number of seconds it takes to make one complete vibration or one up and down motion.
If the polygon is closed, the resultant is a vector of zero magnitude and has no direction. This is called the ________ vector.
The Greek letter  denotes the summation of what comes after — the summation of forces.
A 90kg person stands on a scale and tries to pull himself up off the scale. The person is unable to pull himself off the scale but the scale reading decreases down to 23kg. What force is he exerting? (Numerical only)
Convert the temperature given in the Celsius scale to the Fahrenheit scale: (answer is in numerical form only) 45° C __ ° F
Equilibrium is the tendency of a force to cause an object to rotate about an axis.
The force applied is one of the three quantities of torque acceleration.
122 meter = ______________ inches ?
An object that is falling under the sole influence of gravity.
Equilibrium concepts are also utilized to calculate the result of , non-concurrent systems of forces.
 do not have such constraints.
 are forces that run parallel to one other but do not intersect or form a parallel at a single point.
The three forces in the figure create a vertical resultant acting through point A. If T is known to be 361 lb., compute the values of F and P.
A millimeter is about the thickness of a dime.
Convert the temperature given in the Celsius scale to the Fahrenheit scale: (answer is in numerical form only) 25° C __ ° F
In the United States, the National Physical Laboratory (NPL), a division of United States Department of Commerce, regulates commercial measurements.
Quantities that are fully described by both magnitude and a direction.
A biker accelerates at 2 m/s2 for 3 seconds while cycling at 10 m/s. After the acceleration, what is their velocity? During the acceleration, how much ground did they cover?
 are straightforward and straightforward, but their precision is limited to that of drawing equipment.
Convert 0.4 km to m (answer is in numerical form only)
________________ is defined as the forces which lies in the line of activity but do not intersect or forms a parallel at a common point.
It is tendency of a force to cause an object to rotate abut an axis.
Laws to regulate measurement were originally developed to prevent fraud.
Convert 400.0 m to mm (answer is in numerical form only)
 are quantities that may be completely defined by a single magnitude (or numerical value).
What is the magnitude of the sum of the two forces shown in the diagram below? fig2
Once we know how long the projectile stayed in the air, finding the _____________ from the horizontal motion is simple.
The word "" is used to characterize equilibrium circumstances.
100 m = ______ yrd ?
If ∠A = 89 o and ∠C = 56o, find the value of ∠B.
Does a bridge anchored resting on two pillars have any torque?
Because potential and kinetic energy are different elements of the same substance, the name "" was coined (mechanical energy).
If three motion parameters are known, kinematic equations can be used to determine the value of an unknown motion parameter. The  of a freefall motion is frequently known.
All free-falling objects (on Earth) accelerate at a rate of _____________.
Calculate the absolute pressure at an ocean depth of 1.0 x 10³ m. Assume that the density of the water is 1.025 x 10³ kg/m³ and that Po = 1.01 x 10^5 Pa.
The ______ in simple harmonic motion is proportional and opposite to the displacement.
???? is the angle between the force vector and the lever arm vector.
The term torque was introduced into English scientific literature by Lord Kevin, in 1884.
It is autonomous of the body’s mass.
The motion of a body which repeats itself at regular intervals of time or period.
When elastic bodies vibrate they produce the simplest type of periodic motion.
 refers to the distance between the center position and the rest position of the mass.
Standard unit of mass in metric system.
If a body is in rest or in uniform velocity, it is said to be in
Determine the resultant of the force system shown in the figure and its x and y intercepts.
The total of the forces that make up the pair is  in algebra.
The length of the arrow in a scaled vector diagram represents the  of a vector. The arrow is drawn at a specific length according to a scale.
To find the resultant vector's magnitude, use the _________ theorem
250 kelvin = ___________ centigrade ?
Convert the temperature given in the Fahrenheit scale to the Celsius scale: (answer is in numerical form only) 68° F __ ° C
The mathematical quantities that are used to describe the motion of objects can be divided into three categories.
The  is the maximum displacement.
Cords are loop around a small spacer separating two cylinders each weighing 400 lb. and pass, as shown in the fig-12 from the LIST OF FIGURE in Week-1 over a frictionless pulley to weights of 200 lb. and 400 lb. Determine the angle θ.
700 yard = __________ cm ?
280 feet = _____________ meter ?
Convert 50 L to mL (answer is in numerical form only)
The maximum value of the sine function.
Work and energy are , but force is a vector.
350 Fahrenheit = _____________ Celsius
An object thrown upward with velocity will rise to a height.
The resultant's position can be determined using the principles of .
Convert 50 mL to L (answer is in numerical form only)
120 centigrade = _____________ Fahrenheit ?
What is the acronym of NIST?
The temperature unit commonly used in USA is Centigrade.
Free-falling objects always encounter air resistance.
5.2 L = ________ gal ?
The  is the perpendicular distance (a) between the lines of action of two equal and opposite parallel forces.
A red car is stopped at a red light. As the light turns green, it accelerates forward at 2.00 m/s 2 . At the exact same instant, a blue car passes by traveling at 62.0 km/h. When and how far down the road will the cars again meet?
A uniform rod of length 50cm and mass 0.2kg is placed on a fulcrum at a distance of 40cm from the left end of the rod. At what distance from the left end of the rod should a 0.6kg mass be hung to balance the rod?
The  value is denoted by the symbol vi.
25.8 lbs = ___________ grams ?
 throws a pile of roof shingles from an 8.52-meter-high roof.
 is the motion of a body that repeats itself at regular intervals of time or period.
One ____________ would be to resolve a pair of forces using the parallelogram or triangle method into a resultant.
Determine the magnitude of P and F necessary to keep the concurrent force system in the figure in equilibrium. NOTE : see fig-8 from the LIST OF FIGURE in week-1
One atmosphere is equivalent to 14.7 pounds per square inch.
The cable and boom shown in the figure support a load of 600 lb. Determine the tensile force T in the cable and the compressive for C in the boom. NOTE : see fig-5 from the LIST OF FIGURE in Week-1
The symbol for torque is typically,
The  rule may be used to derive the vector notation of angular velocity and angular acceleration, just as it can for angular displacement.
The pressure units commonly used in the USA include the inch of mercury and the atmosphere (29.92 inches of mercury).
If the body is in equilibrium under the action of a number of the forces, then the algebraic sum of the moments of the forces about any point is equal to one.
Types of Si units which is the simple measurement for time, length, mass, temperature, amount of substance, electric current, and light intensity.
560 Kelvin = ______________ Celsius
Two weightless bars pinned together as shown in the fig-15 from the LIST OF FIGURE in Week-1 support a load of 35 kN. Determine the forces P and F acting respectively along bars AB and AC that maintain equilibrium of pin A.
Since all of these forces are not entirely parallel, the position of the resultant can be established using the ________ or ________ methods.
In order to add ______ quantities, one has merely to make the algebraic addition.
Which of the following is not a scalar quantity?
Which of the following statements is false?
The same  principles drive accelerated translation and uniformly accelerated rotation arcs.
standard unit of volume in metric system.
It is made of base unit for example, density.
The resultant force (the vector sum) should be  if all the forces are summed together as vectors.
If there is a great number of forces, the ___________ to this system would potentially be simpler if the forces that are applied to the system are easy to break into components.
The moment of the resultant of a system of forces with respect to any axis or point is equal to the vector sum of the moments of the individual forces of the system with respect to the same access or point.
The number of seconds it will require to make one complete vibration or one up and down is called?
Convert 50 mL to L (answer is in numeric form only)
Convert 40 mm to m (answer is in numerical form only)
In reality we are dealing with two sets of independent equations for the x and y directions and can envision the problem as a superposition of two completely independent motions that together are equivalent to the projectile motion.
Convert 4.0 m to cm (answer is in numerical form only)
1.15 seconds apart, two balls are hurled upwards from the same position. The first ball had a 15.0 m/s initial velocity, whereas the second had a 12.0 m/s initial velocity. What is the height at which they collide?
100 inches = ____________ meter
What is the acronym of NPL?
The resultant and equilibrant of several sets of such known forces are determined by both graphical and analytical methods.
Newton's  describes an object at rest.
The angular velocity of  is constant in size and direction.
A car starts from rest and accelerates uniformly over a time of 5.21 seconds for a distance of 110 m. Determine the acceleration of the car.
A race car accelerates uniformly from 18.5 m/s to 46.1 m/s in 2.47 seconds. Determine the acceleration of the car.
Convert 5.0 in to cm (answer is in numeric form only)
120 lbs = _____ kg?
The effect of a certain non-concurrent force system is defined by the following data: summation of fx=90kN, summation of fy=-60kN, and summation of Mo=360kN counter clockwise. Determine the point at which the resultant intersects the x-axis. Note: see Fig 1, from the LIST OF FIGURE from week-1.
A  is a plane angle that is subtended by an arc with the same length as the radius.
The SI for torque is _______________.
 are quantities with both a magnitude and a direction that are completely specified.
The motion of objects can not be described by words
150 Fahrenheit =_______ kelvin?
The letter d represents .
460 Kelvin = ____________ Fahrenheit
The magnitude of torque depends on two quantities only.
Equilibrium occurs when…
Add the following vectors and determine the resultant. 3.0 m/s, 45 deg and 5.0 m/s, 135 deg
Defined as the cross product of the lever arm distance vector and the force vector.
Quantities that are fully described by a magnitude.
Torque is defined as the cross product of the lever arm distance vector and the force vector.
In triangle DEF, side e = 8 cm, f = 10 cm, and the angle at D is 60°. Find side d.
A wheel 20cm starts from rest and rotates about horizontal axis through the center with a constant acceleration of 0.5 radian/sec2. A point from the circumference is directly at the right of the center of the wheel. After the end of 2 seconds, find the angular displacement of the point.
The motion is repeated in the same length of time.
It is The Internationally recognized standard metric system.
In 1894, Lord Kevin's brother, James Thompson, introduced the term torque into English scientific literature.
The algebraic sum of the moments of the forces about any point equals zero if the body is in  under the action of a number of forces.
The velocity at a specific instant is called instantaneous angular velocity, just like it is called .
 A parallel force system in which the forces are equal in magnitude but opposite in direction on the same plane but not at the same point.
An Airplane accelerates down a runway at 3.20m/s2 for 32.8 s until is finally lifts off the ground. Determine the distance traveled before takeoff.
The length of the lever arm connecting the axis to the point of the force application is one of the three quantities of torque magnitude.
When two vectors don't share the same line of action, their vector sum is a  rather than an algebraic sum.
The Principle of Moments, commonly known as Pythagorean's Theorem, holds that the sum of torques caused by many forces acting on a single point equals the torque caused by the sum (resultant) of the forces.
The resultant of non-concurrent force system is defined according to _________, __________, and ___________.
170 centigrade = ______________ fahrenheit ?
Suzie applies a force of 40.0 N at an angle of 60 degrees up from the horizontal to a wooden rod using a spring scale. If she generates a torque of 73.0 N*m, how long was the rod?
Two vectors A and B are added by drawing the arrows which represents the vector in such a way that the initial point of B is on the terminal point of A. The resultant C = A + B, is the vector from the initial point of A to the terminal point of B.
When displacement is plotted against time, the result is a harmonic cave, which is known as .
The  is a handy tool for calculating the outcome of adding two (and only two) vectors that form a right angle. Only right-angled triangles will be able to use it.
What is the standard unit of force?
It is the science of describing the motion of objects using words, diagrams, numbers, graphs, and equations
The moment caused by the resultant force about some arbitrary point is equal to the sum of the moment due to all of the component forces of the system.
The tendency of a force to spin an item around an axis, fulcrum, or pivot is known as equilibrium, also known as moment or moment of force.
 is the science of utilizing words, pictures, figures, graphs, and equations to describe the motion of objects.
If all of a body's pieces travel in circular sections around an axis, it is said to have pure  around that axis.
The motion is known as  because it is repeated in the same length of time.
The small piston of a hydraulic lift has an area of 0.50 m². A car weighing 1.5 x 10^4N sits on a rack mounted on the large piston. The large piston has an area of 0.50 m². How large force must be applied to the small piston to support the car?
The letter a stands for the object's .
Is defined as the projection of uniform circular motion on a straight line.
Convert 50 L to mL. (answer is in numeric form only)
Any number of  couples can be reduced to a single couple, whose magnitude is the algebraic sum of all the couples' moments.
 values that rotate an object counterclockwise are positive, while its values that rotate an object clockwise are negative.
A cylinder weighing 400 lb. is held against a smooth incline by means of the weightless rod AB in the figure. Determine the forces P and N exerted on the cylinder by the rod and the incline. NOTE : see fig-6 from the LIST OF FIGURE in Week-1
21 yard = __________ foot ?
175 m = _______________ yrd
500 g = __________ lbs?
68 fahrenheit = _______________ kelvin ?
A speed skater accelerates at 0.7 m/s2 for 5.2 seconds at the start of a race. At the end of the acceleration, what is their velocity? During the acceleration, how far did they travel?
Varignon’s Theorem states that the sum of torques due to several forces applied to a single point is equal to the torque due to the sum (resultant) of the forces.
When displacement is plotted against time, the result will be a _________?
What force is necessary to generate a 20.0 N*m torque at an angle of 50 degrees from along a 3.00 m rod?
A  is simply a bob suspended on a thin rope or rod.
The symbol of torque is the Greek word for TAO.
"" means "at rest" or "stationary."
The term "" refers to a pendulum that swings once per second, giving it a two-second period.
Another example is the rotation of a gyroscope in some instances.  is the name for this type of motion.
120.5 centigrade = _______________ kelvin ?
The distance of the mass below or above from the center position, or rest position.
The 300-lb force and the 400-lb force shown in the figure are to be held in equilibrium by a third force F acting at an unknown angle θ with the horizontal. Determine the values of F. NOTE : see fig-10 from the LIST OF FIGURE in Week-1
520 mm = _______________ inch
Small, externally caused displacements from  are said to be stable.
Kinematics is a discipline of  that deals with motion.
"Sum of all forces acting on a body is zero". This condition represents equilibrium's
A bolt connecting the main and rear frame of a mountain bike requires of 15 N.m to tighten. If you are capable of applying 40N of force to a wrench in any given direction, what is the minimum length of the wrench that will result in the required torque?
Convert the temperature given in the Celsius scale to the Fahrenheit scale: (answer is in numerical form only) 0° C __ ° F
The constant k is called the spring's force constant or "" because it relies on the spring.
Standard unit of length in metric system.
In a certain non-concurrent force system it is found that summation of fx=-80lb, summation of fy=160lb and summation Mo=480lb-ft in a counterclockwise sense. Determine the point at which the resultant intersects the y-axis. NOTE: see figure 2 from the LIST OF FIGURE in Week-1
This type of system was exemplified by the  system. Because none of these forces are perfectly parallel, the resultant's position can be determined using graphical or algebraic methods.
It is the world’s most widely used system of units, both in everyday commerce and in science.
A sprinter accelerates at 4 m/s2 for 3 seconds before reaching maximum speed in a 100 m race. What is their finishing time if they keep their top speed all the way to the end?
A 5.0 m-long uniform beam is held in position by a cord as shown in the diagram. If the tension in the cord is 8.0 N, what is the weight of the beam?
150 gram = _______________ kilogram ?
The sum of the clockwise moments equals sum of the anticlockwise moments when the body is in equilibrium.
When an object is at equilibrium, the sum of all torques on it is .
When the cycle in harmonic curve is repeated successively the result will be a series of__________?
What is the acronym of BTU in pressure?
The angle between the two Force is scalar is one of the three quantities of torque magnitude.
180 kelvin = ____________ fahrenheit ?
Convert 40.0 m to mm (answer is in numerical form only)
A body at rest or moving with uniform velocity will have acceleration
86.3 liter = ____________ gal ?
To satisfy first condition of equilibrium, if rightward forces are positive, leftward forces must be:
At sea level, the freezing temperature of water is 32 degrees Fahrenheit and the boiling point of water is 212 degrees Fahrenheit.
If the centre of gravity of an object which is slightly disturbed is raised and the object returns to its original position when the disturbing force is removed, the object is said to be in
50 kg = ____ g ?
 motion is similar to precession.
If net force acting on body is zero then body is said to be.
185 fahrenheit = __________ centigrade ?
Convert 40 m to mm (answer is in numerical form only)
550 m =________ in ?
A single force cannot keep a couple in equilibrium. However, it can only be balanced by a handful of  senses.
A feather is dropped on the moon from a height of 1.40 meters. The acceleration of gravity on the moon is 1.67 m/s2. Determine the time for the feather to fall to the surface of the moon.
Three forces act on a point: 3 N at 0°, 4 N at 90°, and 5 N at 217°. What is the net force?
A physical quantity which has direction as well as magnitude is known as a:
Convert 1 US Gallon to L (answer is in numeric form only and round it off until 2 decimal places)
Forces P and F acting along the bars shown in the figure maintain equilibrium of pin A. Determine the values of P. NOTE : see fig-14 from the LIST OF FIGURE in Week1
When an object is at rest and in a condition of equilibrium, we refer to it as being in "."
Such an object will rise until its velocity is ______________.
Determine the values of α and θ so that the forces shown in the figure will be in equilibrium.
The vectors are translated, to a common origin.
A 300-lb box is held at rest on a smooth plane by a force P inclined at an angle θ with the plane as shown in the figure. If θ = 45°, determine the value of P and the normal pressure N exerted by the plane. NOTE : see fig 7 from the LIST OF FIGURE in Week-1
What is the boiling point of water at sea level?
You are helping your aunt move a piano on wheels from one room to another. When you push the piano horizontally, it moves at constant speed. What can you say about the piano?
The figure represents the concurrent force system acting at a joint of a bridge truss. Determine the value of P and F to maintain equilibrium of the forces. NOTE : see fig-9 from the LIST OF FIGURE in Week-1
100 cm = ______ in?
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