Second partial review 2022

Acceleration functions describe

• the position of an object at a particular time  

• how fast an object is moving at a particular time

• the rate of change of an object’s velocity with respect to time

The derivative of the position function will give us:

• the position function

• The velocity function

• The acceleration function

• 8 m/s

• 18 m/s

• 134 m/s

• 11.57 m/s

In a velocity vs time graph, the addition and subtraction of all the areas between the function and the x-axis will be equal to

• the displacement

• the distance

• the acceleration

• the trayectory

What does the slope of a velocity vs time graph represent?

• the displacement

• the distance

• the acceleration

• the direction

This type of motion involves a constant angular velocity

• Non-uniform circular motion

• Uniform circular motion

• Non-uniform rectilinear motion

• Uniform rectilinear motion

It is defined as the number of rotations per unit of time

• Angular velocity

• Period

• Frequency

• Tangential velocity

It is defined as the linear speed of any object moving along a circular path

• Angular velocity

• Period

• Frequency

• Tangential velocity