The coin rests 17.1 cm from the center of the turntable. The coefficient of static friction among the coin and turntable surface is 0.350. The turntable begins from rest at t = 0 and rotates having a constant angular acceleration of 0.754 rad/s2.
(i) Once the turntable begins to rotate, what force causes the centripetal acceleration if the coin is stationary as relative to the turntable? Beneath what condition does the coin start to move relative to the turntable?
(ii) After what time period will the coin begin to slip on the turn-table?