A 4.00-kg block rests on an inclined plane that has an inclination angle of 31.3o. A...

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Physics

A 4.00-kg block rests on an inclined plane that has aninclination angle of 31.3o. A string attached to this block, goesuphill and over a frictionless pulley, and then is attached to ahanging block of mass M. The inclined plane has coefficients offriction Î¼s = 0.22 and Î¼k = 0.13.
Draw a real world picture of this scenario.
Draw the free body diagrams for each of the blocks.
Show how to determine the mass M that will cause the blocks tostart moving.
Once the blocks are moving, show how to determine theacceleration of the blocks.
Show how to determine the speed and distance that the blockshave moved after 5.55 seconds

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4.0 Ratings (752 Votes)

First we define a few quantities being used in ourcalculationsThe tension in the rope which is equal to the weight of thehanging block initially The static friction force The component of the four kilogram block into the inclineThe See Answer

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