Posted by **Chan** on Sunday, November 15, 2009 at 4:08pm.

Hi! could you help this problem please try so many time but, the answer is not correct.

Question:The tires on a new compact car have a diameter of 2.0 ft and are warranted for 62,000 miles.

(a) Determine the angle (in radians) through which one of these tires will rotate during the warranty period.

physic - drwls, Sunday, November 15, 2009 at 1:46am

Each revolution moves the car pi*D = 6.283 feet

62000 miles is 327,360,000 feet

The number of revolutions is 5.210*10^7.

The number of radians is 2 pi times that... over 300 million

Hi! so you mean I have take 5.210*10^7 mutilply by 2 pi and than divide by 300 million. Just want to clarify thank you.

## Answer This Question

## Related Questions

- physic - Hi! could you help this problem please try so many time but, the answer...
- physics - Tires on a car have a diameter of 2 ft and are warranted for 60 000 ...
- Math - Kyle has five tires but only uses four at a time on his car. He has ...
- math-statistics - A manufacturer claims that the life span of its tires is 50,...
- physics help please!!! - The tires of a car make 63 revolutions as the car ...
- physics - The tires of a car make 58 revolutions as the car reduces its speed ...
- trig - A car is traveling at 34 miles per hour. If its tires have a diameter of ...
- trig - A car is traveling at 34 miles per hour. If its tires have a diameter of ...
- Physics - A car at the Indianapolis-500 accelerates uniformly from the pit area...
- Algebra 1 - your uncle buys a new car that comes with seven new tires, one for ...

More Related Questions