Circular Motion

Angular Displacement

SI Units

What is the angular displacement in one complete circle

One Radian

Relationship b/w S and ϴ

Angular Velocity

Formula 1

SI Units

Frequency

Relationship
b/w angular velocity and frequency

Relationship b/w linear velocity and angular velocity

Direction of linear velocity

Acceleration

Explain the change in velocity even if it's moving with constant speed

Direction of acceleration

Formula for Acceleration 1

Formula 2

Formula 3

Is an object moving in circular path in equilibrium?

Identify unbalanced force

Centripetal Force

Direction of Centripetal Force

Direction of force is in the same direction as motion of the object

Direction of force is perpendicular to the direction of motion

In conical pendulum, what causes centripetal force

In the example of a car moving around a curve, what causes Fc

In turning of an aircraft in air, what is Fc

What is Fc in Earth orbiting the Sun?

Fc in charged particle moving perpendicularly in a magnetic field