Block A has a mass of 6kg and block B has a mass of 3kg. Block B is falling, as block B is falling it accelerates to the right at 1.32m/s^2, the coefficient of kinetic friction between block A and the surface is is 0.3. Assume the connecting rope has negligible mass. The pulley's mass is only to redirect the chord.
a.) Find force exerted by the surface on block A
b.) Find the frictional force
c.) Find the tension in the chord
Answers: 1
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
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