Question

A 615.00 kg race car is uniformly traveling around a circular race track. It takes the race car 20.00 seconds to do one lap around the 80.00 m radius circular track. What is the frequency of the race car's circular motion?

Answer 1

The value is
`f = 0.05 \ Hz`

Step-by-step explanation:

From the question we are told that

The mass of the car is
`m = 615 \ kg`

The period of the circular motion is
`T = 20 \ s`

The radius is
`r = 80 \ m/s`

Generally the frequency of the circular motion is

`f = (1)/(T )`

=>
`f = (1)/( 20 )`

=>
`f = 0.05 \ Hz`