Question 2A

Part A A 0.70 kg puck is being pushed across a table with a horizontal force of 2.0 N. It starts from rest and is pushed for 13 seconds, ending with a speed of 1 m/s. Calculate the coefficient of friction / between the puck and the table. AEd ? Submit Request Answer Review | Constants Part A A baseball has mass 0. 149 kg. If the velocity of a pitched ball has a magnitude of 41.5 m/s and the batted ball's velocity is 50.0 m/s in the opposite direction, find the magnitude of the change in momentum of the ball and of the impulse applied to it by the bat. Express your answer with the appropriate units. HA ? P = Value Units Submit Request AnswerPart B If the ball remains in contact with the bat for 1.60 ms, find the magnitude of the average force applied by the bat. Express your answer with the appropriate units. F = Value Units Submit Request AnswerItem 4