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Question2 At time t-0 s, the rider has a velocity of v-2 m/s. He pushes the break which generates a force of F-7t a shown, The motor generates a moment of 50t, and the radius is a function of time. Determine speed of rider at 3s. Mass of rider and cart is 50 kg Hint: (x (m +Mdt(rx (mv)z 2 N-Sot Azi
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