UCM Review

What is the common symbol used for period?

It is a part of the circle that intersects the circle at exactly one point.

What is the radius of a circle whose diameter is 5.00 m?

True or False: Linear and centripetal acceleration have the same unit. 

• TRUE

• FALSE

• TRUE

• FALSE

True or False: The circumference of a circle is always greater than its diameter.

• TRUE

• FALSE

What is the unit of measurement for acceleration?

• meter

• meter per second

• meter per second squared

Centripetal force is directed towards the _______ of a circle.

Tangential velocity is ______ to the centripetal force.

• parallel

• perpendicular

UCM is demonstrated by an object moving at a circular path at a constant _________.