Kinematic Equations Practice

Front

The unit we use to measure acceleration is ___.

Back

m/s²

Front

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

Back

Acceleration

Front

An object with an initial velocity of 3.50 m/s moves east along a straight and level path. The object then undergoes a constant acceleration of 1.80 m/s² east for a period of 5.00 s. How far does the object move while it is accelerating?

Back

40.0 m

Front

The unit we use to measure distance is ___.

Back

m

Front

Which of the following symbols represent speed when time is zero?

Back

v₀

Front

What is the formula for calculating acceleration?

Back

a = (v_f - v_i) / t

Front

Define displacement in the context of kinematics.

Back

Displacement is the change in position of an object, measured as a straight line from the initial to the final position.

Front

What does the symbol 'v' represent in kinematic equations?

Back

'v' represents the final velocity of an object.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity representing how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.

Front

What is the kinematic equation for calculating distance when acceleration is constant?

Back

d = v_i * t + 0.5 * a * t²