Circular Motion

Front

Which represents the acceleration of the ball? Options: A, B, C, D

Back

A

Front

Which of the following depict the speed of the blowing ball? A, B, C, D

Back

C

Front

The velocity is always _____ to the line of a circle.

Back

tangent

Front

Which statement is true about an object that is traveling in uniform circular motion? Options: The speed of the object varies., The net force on the object is directed toward the center of the circular path., The direction of the object's velocity is constant., The net force on the object is directed away from the center of the circular path.

Back

The net force on the object is directed toward the center of the circular path.

Front

Centripetal acceleration always points

Back

towards the center of the circle

Front

You swing a bucket of water attached to a string in a circle above your head. What keeps the water in the bucket?

Back

Inertia

Front

Centrifugal force is a ______

Back

fictitious force that is really just the linear motion of an object in uniform circular motion.

Front

What is the velocity formula for uniform circular motion?

Back

Front

Centripetal acceleration is ...

Back

Acceleration toward the center of a curved or circular path

Front

Which of the following is the unit for centripetal force? J, m/s², kg⋅m/s, N

Back

N