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 )
my is question if this and i solve this question bu i am not getting he answer please solve my problem Q.A WHEEL ROTATES SO THE ANGLE OF ROTATION IS PROPORTIONAL TO THE SQUARE OF TIME THE FIRST REVOLUTION WAS PERFORMED BY THE WHEEL FOR 8 SECONDS.FIND THE ANGULAR VELOCITY Ω,32 SECOND AFTER THE WHEEL STARTING?
Dear Abhay As the wheel rotates one time, it rotates an angle of 2 π radians. Use the following equation to determine the angular acceleration. θ = ωi * t + ½ * α * t^2, ωi = 0 2 π = ½ * α * 8^2 32 * α = 2 π α = 0.0625 * π This is approximately 0.2 rad/s^2. Use the following equation to determine the angular velocity at 32 seconds. ωf = ωi + α * t, ωi = 0 ωf = 0.0625 * π * 32 = 2 π rad/s This is approximately 6.28 rad/s.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -