0.4μe=0.4 and μc=0.25μc=0.25. The slope of the plane is such that θ=40º c) Assuming that the mass of block 2 is 40 kg and that the mass of block 1 is 10 kg. Under this situation, block 2 descends accelerated and block 1 ascends the accelerated inclined plane, but still under friction, but this time of kinetic nature. Knowing that, according to the above scheme, the acceleration of block 1 has a magnitude 4 times greater than the magnitude of the acceleration of block 2, determine what is the magnitude of the acceleration of each block. Present your calculations

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter13: Chemical Reactions
Section13.4: Single-replacement Reactions
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4- In the situation below, there is friction between the block of mass m1 and the surface so that μe=0.4μe=0.4 and μc=0.25μc=0.25. The slope of the plane is such that θ=40º

c) Assuming that the mass of block 2 is 40 kg and that the mass of block 1 is 10 kg. Under this situation, block 2 descends accelerated and block 1 ascends the accelerated inclined plane, but still under friction, but this time of kinetic nature. Knowing that, according to the above scheme, the acceleration of block 1 has a magnitude 4 times greater than the magnitude of the acceleration of block 2, determine what is the magnitude of the acceleration of each block. Present your calculations

d) If the height marked in the figure is 20 m and block 2 starts its movement at rest, determine how long it will take to touch the ground. Present your calculations

4atrito
m2
Transcribed Image Text:4atrito m2
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