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Is a measure of the overall speed of an object over a certain distance, calculated by dividing the total distance traveled by the total time taken.
The amount of space between two objects.
A block pulled 0.70 m to the right 0.14 s. What is the Average speed?
An airplane travels 4000 km. The airplane takes off at 07.00 am and landed at 11.00 at noon. What is the average speed of the airplane?
The ratio of change in velocity with respect to time is called
The slope of a v-t graph gives the ____
Speed in a given direction. An example is a car moving at 50 mph East.
The change in distance over a specific amount of time.
The purple car traveled for 5 meters in the first 2 seconds, and went 5 more meters in the last 3 seconds. What is the average speed of the purple car's entire trip in m/sec?
A ladybug moves from 2 cm to 7 cm in 25 seconds. What is the speed of the ladybug? (Hint: to find the total distance, you have to subtract)
What is the average speed of a car that travels 540 miles in 6 hours?
A train travels 25 km in .5 hrs. How fast is the train going?
Some students were investigating the speed of a toy car they built. They performed two trials and recorded their data in the table above.What was the average speed of the toy car during the two trials to the nearest tenth of a m/s? Be sure to use the correct place value.
What is the fomula for finding the average speed?
Which of the following is NOT a unit of measurement for distance?
If you move 50m in 10 seconds, what is your speed?
what is newtons first law?
Find speed when distance is 142 km and time is 2 hours.
Speed = Distance divided by Time
the change in speed or velocity over a specific amount of time.
How far will a person go if they jog for 2 hours at a speed of 12 km/hr?
The S.I. unit of average speed is
A student throws a football three times. Another student records the distance, the amount of time the ball travels and the average speed in the table above. How many seconds did it take for the ball to travel 40 m during the third throw?
A plane travels 395,000m in 9000 seconds. What was its speed?
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
Total distance divided by total time is
Shows how the distance and time of an object's motion are related. The line represents an object's speed.
If in a v-t graph the graph line is parallel to time axis, it denotes that the body is in ___________
A bus travels 40 km in 10 minutes. What is the average speed of the bus in km/hour.
m/s^2 or m/s/s ; mi/hr^2 or mi/hr/hr
The distance - time graph for a moving object is a straight line parallel to the time axis. The object is _____
A girl on a bike rides down a hill 500 meters long in 50 seconds. What is her speed?
You are going to race your friend to a tree near the back of the playground. The tress is 24 meters away from where you stand. It will take you 4 seconds to reach the tree. What will your average speed be?
Soccer ball A goes 15 feet in 3 seconds, and Ball B goes 12 feet in 2 seconds. Which ball moved the fastest?
What is speed?
Alan travels 100 km in 5hrs. Find his average speed in km/h
The formula to calculate average speed is-
If you are running to mile on Monday and you stop to tie your shoe, what happens to your time?
The unit for speed is m/s, mi/hr, or km/hr
What is the difference between the velocity and the speed of an object?
A car travels 50 km in 30 minutes. What is the average speed of the car?
distance speedfrac{distan ce }{speed}speeddistance
The ratio of total distance to total time is called
Which of the following are examples of times?
Shows the distance an object travels on a graph.
Average Speed = Total Distance divided by Total Time.
If a car travels 400m in 20 seconds, how fast is it going?
How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1 m/s?
A boat travels 2 Km upstream in a stream flowing at 3 Km/h and, then returns downstream to the starting point in 30 minutes. The speed of the boat in still water in kmph is:
The correct equation to calculate speed is
You start from point A, travel at 10 kmph and reach point B and return from point A at the speed of 'x' kmph. Find the value of x if the average speed of the journey is 16 kmph. Distance from A to B is 2550 km.
It takes Alyson 0.25 hours to drive to school. Her route is 16 km long. What is Alyson's average speed on her drive to school?
What is the speed of an object that travels 60 meters in 4 seconds?
A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
Bill jogs 400 meters to Andy's house, turns around, and runs 400 meters back home. He does so in 267 seconds. What is Bill's average speed?
The formula d/t is used for calculating ___________ and _________
a = s/t
A ball rolls 144 cm in 12 sec. What is its speed in meters per second?
The average velocity of the Earth for one complete year is
There are 3 points A, B, C. You travel from A to B at speed 'S1' and B to C at speed 'S2' (Speeds are in kmph). Distance from A to B is 'D1' and B to C is 'D2'. Find the average speed from A to C if the time taken is 25.5 hours from A to B and 25.5 hours from B to C.
The concept of effective speed can be applied to which of the following conditions?
What is not the average speed if you travel 80 miles in 8 hours?
How far can you get away from your little brother with the squirt gun filled with paint if you can travel at 3 m/s and you have 15 sec before he sees you?
A block is pulled 1.8 m to the right in 5 s. What is the block's average speed to the nearest hundredth of a m/s? DO NOT FORGET TO INCLUDE UNITS!
A man travels from home to office at 50 kph and returns at the speed of 30 kmph. Find his average speed in kmph.
average speed = (d1 + d2) / (t1+t2)
A car drives with a constant speed of 80 miles per hour. How far can it travel in 180 minutes?
Mr. Totok runs at 10 m/min for 5 min, what distance will he run?
Which of the following is a UNIT for speed?
Mr. Smith is traveling from Houston, TX to Dallas, TX. IT takes 4 hours to make the 224 mile trip. What is his velocity?
Four students take turns kicking a soccer ball. They record the distance the ball rolls and the amount of time it takes the ball to completely stop. Which student kicks the ball with the greatest average speed?
A runners races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
You arrive in my class 45 seconds after leaving lunch which is 135m away. How fast did you travel?
Acceleration is measured in __________ units.
If an object changes its velocity from 2 m/s to 4m/s in 10s, its acceleration is__________m/s2
apple or android
Car #1 that traveled 160 kilometers in 5 hours, and Car #2 traveled 140 kilometers in the same time. Which car traveled faster?
Friday, 2/22/19
speeding up, slowing down, changing direction
_________ is a push or pull
An average of all speeds over a given time.
Sarah backstrokes at an average speed of 8 m/s. Mary backstrokes at an average speed of 7.5 m/s. By how much time will Mary win in a 200 m race?
distance timefrac{distan ce }{time}timedistance
What is the formula for calculating DISTANCE?
You need to get to a class which is 200 m away. You can only walk in the hallways at about 1.5 m/s. How much time will it take you to get to class?
A golf ball is hit a distance of 400 yards in 20 seconds. What is the speed of the golf ball?
Which two measurements are needed in order to calculate the speed of an object in motion?
Shona cycles at an average speed of 8km/h. How far has she travelled if she cycles for 4 hours?
What is the formula for calculating TIME?
A bus travels 20 km in 30 minutes. What is the average speed of the bus?
How far can your little brother get if he can travel at 2.5 m/s and in 5 second you will discover that his squirt gun has run out of paint?
The area under a speed-time graph with the time axis gives the ___________
Which of the following best describes the velocity of an object?
It takes Mrs. Shields 13 hours to drive from Houston to her hometown of St. Louis, which is a distance of 780 miles. What is the average speed of this trip?
velocity is ___
Tina's calculations of the tarantula found that the spider was able to cover 20 cm in 5 seconds. What was the average speed of the spider?
Acceleration on a distance time graph shows up as a _________ line.
total distance+total time
Millimeters, centimeters, meters, kilometers, inches, feet, and miles are all examples of _________________.
A boat travels at 22 km/hr for 10 hrs, the distance it will travel is ____ km
A trip to Florida takes 10 hours. The distance is 816 km. Calculate the average speed.
Josh travels for 30 minutes at 50kmph, for the other 20 minutes, he travels at the speed of 30kmph, for the next 60 minutes at the speed of 60kmph. Find his average speed for this journey in kmph.
Ms. Febri runs 10 km in 2 hours. What is her speed?
Total distance divided by total time is
A bus travels 45 km in 30 minutes. What is the average speed of the bus in kilometers per hour?
A golf ball is hit a distance of 300 yards in 10 seconds. What is the speed of the golf ball?
If you shout into the Grand Canyon, you voice travels at the speed of sound (340 m/s) to the bottom of the canyon and back, and you hear an echo. How deep is the Grand Canyon at a spot where you can hear your echo 5.2 seconds after you shout?
What is the average speed if you travel 100 miles in 2 hours?
What is the average speed if you travel 300 miles in 6 hours?
Speed on a distance time graph shows up as a straight __________ line
Shows the time of motion on a graph.
It takes five hours to drive from Fort Worth to Midland, which is a distance of 300 miles. What would be the average speed for this trip?
What is the average speed if you travel 20 miles in 4 hours?
Marlon decided to visit Dallas, which is 210 miles away from Houston. His trip took him 3 hours to complete. Calculate his average speed.
Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?
In a competition, an athlete threw a flying disk 139 m through the air. While in flight, the disk traveled at an average speed of 13 m/s. How long did the disk remain in the air?
average speed
What is the speed of an object that travels 60 meters in 4 seconds?
Lauren's SUV was detected exceeding the posted speed limit of 60 km/hr. By how much is she exceeding the speed limit if she covers 1 km in 5 minutes?
An object must travel 60 meters in 4 seconds. At what average speed will the object have to travel to accomplish this task?
Jim travels the first 3 hours of his journey at 60 mph speed and the remaining 5 hours at 24 mph speed. What is the average speed of Jim's travel in mph?
What is the speed of a jet plane that travels 528 meters in 4 seconds ?
Can be measured in meters per second (m/s)
If upstream speed and downstream speed are given as 10 and 30 kmph, then find the velocity of the stream in kmph
No motion on a distance time graph shows up as a straight ______ line.
What two measurements are necessary for calculating speed?
A dog runs 100 meters in 4 seconds. A lion runs 250 meters in 10 seconds. What is the difference in their speeds?
Ms. Arni travels 120 km with a speed of 60 km/hour by using car. How long is the car will reach the destination?
What was the average speed of the toy car during the two trials to the nearest tenth of a m/s?
1. Which two measurements are needed in order to calculate the speed of an object in motion?
What is the speed of a car that travels 400 m in 20 minutes?
A runner's times for each section of a 400-meter race are shown below: Results from 400-meter RaceSection Time 1st 100 m 11 seconds2nd 100 m 13 seconds3rd 100 m 14 seconds4th 100 m 14.5 secondsWhich best describes the runner's motion over the course of the 400-meter race?
A swimmer covers a distance of 28 Km against the current and 40 Km in the direction of the current. If in each case he takes 4 hours, then the speed of the current in kmph is:
A different runner trains for a marathon for 6 months by eating nothing but bags of french fries from McDonalds. They run a 10 meter dash in 100 seconds. What is their speed?
What is the unit for speed?
Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 km away. It takes Amy 40 minutes to arrive at school bill arrives 20 minutes after Amy. How much faster is Amy's average speed for the entire trip?
For uniform motion the distance time graph will have a _________ slope
what is the law of action and reaction?
The red car rolled 0.5 meters across the table for 2 seconds. The table was 4 meters high. What was the average speed of the red car in m/sec?
A boat takes 9 hours to travel a distance upstream and takes 3 hours to travel the same distance downstream. If the speed of the boat in still water in 4 Km/h, then what is the velocity of the stream in km/h?
Mr. Sufi runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
What is the formula to calculate speed?
speed ×times× time
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
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