There are two blocks, A and B, of weight w, and wɛ (respectively). Block A and B are connected by a cable. Block A slides on an incline of angle owith coefficient of friction µ. Find the general expression for the position, velocity and acceleration of the blocks if they start with an initial velocity of v, and initial position of x, A Then calculate the distance the blocks move by the time the velocity reaches vif the blocks are released from rest. Assume that w;= 2wg- 3v 2g(2-sin-µ, cos p) Ans. X, ='

There are two blocks, A and B, of weight w, and wɛ (respectively). Block A and B are connected by a cable. Block A slides on an incline of angle owith coefficient of friction µ. Find the general expression for the position, velocity and acceleration of the blocks if they start with an initial velocity of v, and initial position of x, A Then calculate the distance the blocks move by the time the velocity reaches vif the blocks are released from rest. Assume that w;= 2wg- 3v 2g(2-sin-µ, cos p) Ans. X, ='

College Physics

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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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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

There are two blocks, A and B, of weight wa and wɛ
(respectively). Block A and B are connected by a cable.
Block A slides on an incline of angle o with coefficient of
friction . Find the general expression for the position,
velocity and acceleration of the blocks if they start with an
initial velocity of v, and initial position of x,
B
Then calculate the distance the blocks move by the time
the velocity reaches v, if the blocks are released from rest.
Assume that wg= 2wj-
Ans.
Xy =
2g(2–sin p-µ,coS P)

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