Question

QUESTION 15 Two masses are released from rest. Mass 1 slides across the table as it is pulled by the cord attached to Mass 2, which falls to the floor (see Figure 15). The coefficient of kinetic friction between the table and Mass 1 is 0.28. If Mass 2 is twice as massive as Mass 1, find the acceleration of Mass I. QUESTION 16 A mass is given an initial velocity such that it slides up an inclined plane. The mass eventually comes to a stop and then slides back down the inclined plane (se Figure 16). The coefficient of kinetic friction between the mass and the inclined plane is 0.33 and the angle of incline is 26. Calculate the difference between the acceleration of the mass as it slides up the plane and the acceleration of the mass as it slides down the plane. Click Save and Submit to save and submit. Click Save All Answers to save all answers. MacBook Pro

Answer 1

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