Please solve these both problema. 4Boxes A and B are at rest on a conveyer belt as shown in Figure E 7.1. The belt suddenlystarts moving in the upward direction so that the slipping starts. The kinetic frictionbetween belt and the blocks are (µ), = 0.30 and (u), = 0.32. Determine the initialacceleration of the boxes. The mass of box A is m, = 44.4 kg and box B is m, = 36.3 kg.В150Figure E 7.1The coefficient of friction between the block and inclined plane is 0.3. The system asshown in Figure E 7.2 is initially at rest and the block B comes in rest on block C.Determine (a) the maximum velocity of block A and (b) the distance travelled by blockA. The mass of block A is m, = 60 kg, block B is m, = 35 kg and block C is m = 60 kg.0.3 mC3000.75 mFigure E 7.2

Since you have asked multiple questions, the only first question is solved for you. If you want any…

4 Boxes A and B are at rest on a conveyer belt as shown in Figure E 7.1. The belt suddenly starts moving in the upward direction so that the slipping starts. The kinetic friction between belt and the blocks are (u), = acceleration of the boxes. The mass of box A is m, = 44.4 kg and box B is m, = 36.3 kg. 0.30 and (4), = 0.32. Determine the initial B 150 Figure E 7.1 5 The coefficient of friction between the block and inclined plane is 0.3. The system as shown in Figure E 7.2 is initially at rest and the block B comes in rest on block C. Determine (a) the maximum velocity of block A and (b) the distance travelled by block A. The mass of block A is m, = 60 kg, block B is m, = 35 kg and block C is m.= 60 kg. 0.3 m 30° 0.75 m Figure E 7.2

4 Boxes A and B are at rest on a conveyer belt as shown in Figure E 7.1. The belt suddenly starts moving in the upward direction so that the slipping starts. The kinetic friction between belt and the blocks are (u), = acceleration of the boxes. The mass of box A is m, = 44.4 kg and box B is m, = 36.3 kg. 0.30 and (4), = 0.32. Determine the initial B 150 Figure E 7.1 5 The coefficient of friction between the block and inclined plane is 0.3. The system as shown in Figure E 7.2 is initially at rest and the block B comes in rest on block C. Determine (a) the maximum velocity of block A and (b) the distance travelled by block A. The mass of block A is m, = 60 kg, block B is m, = 35 kg and block C is m.= 60 kg. 0.3 m 30° 0.75 m Figure E 7.2

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Please solve these both problema.

4
Boxes A and B are at rest on a conveyer belt as shown in Figure E 7.1. The belt suddenly
starts moving in the upward direction so that the slipping starts. The kinetic friction
between belt and the blocks are (µ), = 0.30 and (u), = 0.32. Determine the initial
acceleration of the boxes. The mass of box A is m, = 44.4 kg and box B is m, = 36.3 kg.
В
150
Figure E 7.1
The coefficient of friction between the block and inclined plane is 0.3. The system as
shown in Figure E 7.2 is initially at rest and the block B comes in rest on block C.
Determine (a) the maximum velocity of block A and (b) the distance travelled by block
A. The mass of block A is m, = 60 kg, block B is m, = 35 kg and block C is m = 60 kg.
0.3 m
C
300
0.75 m
Figure E 7.2

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