Speed
If Ken drove his motorboat a distance of 1000.0 m in 7.04 s, how fast was his boat moving?
142 m/s
A boy runs at 8 m/s for 12 s, how far did he run?
96 m
If you jog for 1 hour and travel 10 km, 10 km/h describes your _____.
A. Average speed
B. Velocity
C. Displacement
A. Average speed
If a car moves with an average speed of 60 km/hr for an hour. How far did the car travel in that hour?
60 km
Work out the speed of a car traveling: 100 m in 10 s
10 m/s
A car travels at 20 m/s for 30 sec how far did it go?
600 m
Speed is described in units of ______.
A.Seconds and minutes
B. Meters and Kilometers
C.Distance and time
C. Distance and time
If a boat traveled 40 km/hour, how much time would it take to travel 80 km? Give the answer in seconds.
2 hours / 7200 seconds
What is the average speed of a car travelling 300 m in 20 s?
15 m/s
A discus travels at 15 m/s for 4 s how far did it travel?
60 m
A cargo ship travels at an average speed of 12 m/s. How long will it take to travel between two ports which are 600 km apart?
A. 20 000 seconds
B. 30 000 seconds
C. 40 000 seconds
D. 50 000 seconds
D. 50 000 seconds
If a pitcher threw a fastball at 9 m/s, how long would it take the ball to travel 90 m?
10 seconds
What is the average speed of a cheetah that sprints 100 m in 4 s?
25 m/s
If a ball traveled at the average speed of 4 m/s, how far would it travel in 20 seconds?
80 m
The SI unit for measuring time is the ____.
A. Meters
B. m/s
C. seconds
C. seconds
You ride your bike for 5 km, how long would it take if you were traveling a 2km/ hour?
2.5 hours
If a car travels 40 km in 3 hours what is its average speed? Give the answer in m/s
13.3 km/hr
3.7 m/s
If a car moves with an average speed of 60 km/hr. How far will it travel if it continues this average rate for 4 hrs? Give the answer in m.
240 km
240 000 m
World record holder for 100 m men event is hold by Usain Bolt with 9.58 s. Calculate his average speed.
A. 9.44 m/s
B. 10.44 m/s
C. 11.44 m/s
D. 12.44 m/s
B. 10.44 m/s
A bullet is shot from a rifle with a speed of 720 m/s. What time is required for the bullet to strike a target 3240 m away?
4.5 s.