Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
minute hand : ωmh = 2π rad/hr = 48π rad/day
Assume at t = 0, when the clock begins to malfunction
angle covered by the minute hand in one day = 48π(rad/day)
decelerates at a rate α = 4π (rad/day2)
So, angular displacement = ω0(1 day) – (1/2)α(1 day)2
= 48π – (1/2)(4π)
= 46π
Hence the minute hand complete 23 revolutions, so the clock losses 1 hour.
PLESE APROVE IF USEFUL
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !