Kinematic Equation Practice

Front

The unit we use to measure acceleration is ___

Back

m/s²

Front

During which interval is the object speeding up?

Back

A to B

Front

The unit we use to measure time is ___

Back

s

Front

Kinematic equation can only be used when you have a constant ....

Back

acceleration

Front

What is the object doing from 10-12.5 seconds?

Back

Returning to the starting position

Front

What is the formula for acceleration?

Back

a = (v_f - v_i) / t

Front

Define displacement.

Back

Displacement is the change in position of an object.

Front

What does a positive acceleration indicate?

Back

An increase in velocity.

Front

What does a negative acceleration indicate?

Back

A decrease in velocity.

Front

What is the formula for final velocity in terms of initial velocity, acceleration, and time?

Back

v_f = v_i + a*t