You must be logged in to see worked solutions.

Already have an account? Log in here.

The wheels on the bus go round and round, but can you name all the forces in a rotating reference frame? Learn to derive these and more through sheer force of reason in Circular Motion.

A racing car moving at a constant tangential speed of \( 44 \text{ m/s} \) on a circular track takes one lap around the track in \( 45 \text{ seconds.} \) Determine the approximate magnitude of the acceleration of the car.

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

A \( 5 \text{ kg} \) rock swings in a vertical circle of radius \( 2 \text{ m}. \) The speed of the rock as it passes its lowest point is \( 10 \text{ m/s}. \) What is the tension \( T \) acting on the rock as it passes its lowest point?

The gravitational acceleration is \( g= 10 \text{ m/s}^2. \)

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

×

Problem Loading...

Note Loading...

Set Loading...