acceleration

Front

A motorcycle traveling at 25 m/s accelerates at a rate of 7 m/s/s for 6 seconds. What is the final speed of the motorcycle?

Back

67 m/s

Front

Which graph represents zero acceleration (constant velocity)? Options: A, B, C, D

Back

D

Front

Which graph shows the object standing still? Options: A, B, C, D

Back

B

Front

The SI unit for acceleration is

Back

m/s²

Front

A golf ball accelerates from rest at 15m/s² to a speed of 50m/s. How long did it take to accelerate?

Back

3.3 seconds

Front

A coin is dropped at 0 m/s and falls with an acceleration of 10 m/s² hitting the floor after a time of 3s. What was its velocity on impact (final velocity)?

Back

30 m/s

Front

Acceleration

Back

How fast velocity is changing

Front

Amy was initially at rest. She sped up to 9 m/s in 24 seconds. What was her acceleration?

Back

0.375 m/s²

Front

A skateboarder traveling at 7.0 m/s rolls to a stop at the top of a ramp in 3.0 seconds. What is the skater's deceleration? Acceleration = final velocity - initial velocity / time

Back

-2.3 m/s² or -2.33 m/s²

Front

After traveling for 6.0 seconds, a runner reaches a speed of 10 m/s. What is the runner's acceleration?
Acceleration = final velocity - initial velocity / time

Back

1.7 m/s/s