'Question 4 Magnetic tape runs over the idler pulley in_ machine as shown_ Ifthe total acceleration of point P on the tape contact with the pulley makes an angle of 4* with the tangent to the tape at time t=0 when the velocity of the tape is m/s, determine the time t required to bring the pulley to= stop with constant deceleration: Assume no slipping between the pullev and the tape
120 mm'