Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Live 1-1 coding classes to unleash the creator in your Child
The angular position of a point on the rim of a rotating wheel is described by ∅ = (4.0 rad/s)t – (3.0 rad/s 2 )t 2 + (1.0 rad/s 3 )t 3 , (a) What is the angular velocity at t = 2.0 s and at t = 4.0 s? (b) What is the average angular acceleration for the time interval that begins at t = 2.0 s and ends at t = 4.0 s? (c) What is the instantaneous angular acceleration at the beginning and end of this time interval?
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -