# ang(a)about its axis. (b) How does this rotation affect theshape of Earth?2. A wheel has a radius of 4.1 m. How far (path length)does a point on the circumference travel if the wheelis rotated through angles of (a) 30, (b) 30 rad, and(c) 30 rev, respectively?3. The tires on a new compact car have a diameter of2.0 ft and are warranted for 60 000 miles. (a) Deter-mine the angle (in radians) through which one ofthese tires will rotate during the warranty period.(b) How many revolutions of the tire are equivalent toyour answer in part (a):?4 Q C A potter's wheel moves uniformly from rest toan angular speed of 1.00 rev/s in 30.0 s. (a) Find itsangular acceleration in radians per second per second.(b) Would doubling the angular acceleration duringthe given period hathlad

Question
1 views

check_circle

star
star
star
star
star
1 Rating
Step 1

(a) Write the kinematic relation angular distance and distance travelled

Step 2

Substitute the gi...

### Want to see the full answer?

See Solution

#### Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in