Block B is on a ramp inclined at a 45 degree angle; it is connected to block A via a string that runs over a pulley, so that A hangs vertically. You may assume that the string remains taut and does not stretch or break, and that the masses of the strings and pulley are negligible compared to the masses of A and B. You may also neglect friction throughout this problem. Block B has three times the mass of block A. At the time we are considering, block B is sliding up the ramp and slowing down. B.) draw vectors to indicate the net forces on block A and block B, with the correct directions and magnitudes. After drawing your vectors, explain how you figured out the correct directions and magnitudes.
Block B is on a ramp inclined at a 45 degree angle; it is connected to block A via a string that runs over a pulley, so that A hangs vertically. You may assume that the string remains taut and does not stretch or break, and that the masses of the strings and pulley are negligible compared to the masses of A and B. You may also neglect friction throughout this problem. Block B has three times the mass of block A. At the time we are considering, block B is sliding up the ramp and slowing down. B.) draw vectors to indicate the net forces on block A and block B, with the correct directions and magnitudes. After drawing your vectors, explain how you figured out the correct directions and magnitudes.
Related questions
Question
Block B is on a ramp inclined at a 45 degree angle; it is connected to block A via a string that runs over a pulley, so that A hangs vertically. You may assume that the string remains taut and does not stretch or break, and that the masses of the strings and pulley are negligible compared to the masses of A and B. You may also neglect friction throughout this problem.
Block B has three times the mass of block A. At the time we are considering, block B is sliding up the ramp and slowing down.
B.) draw vectors to indicate the net forces on block A and block B, with the correct directions and magnitudes. After drawing your vectors, explain how you figured out the correct directions and magnitudes.
Transcribed Image Text:Ph
22 Physic
B
45
10
22 Phy
22 Pcs
Vhysic
Phy
Expert Solution
Introduction:
We are given 2 blocks. We are given relation between the masses. We apply 2nd law of motion for both blocks. We find the acceleration. We assume acceleration direction for B down the incline. If the acceleration is opposite that is up the incline, then the acceleration comes to be negative.
Step by step
Solved in 2 steps with 1 images
