a block lies on a smooth inclined plane tilted at an angle of 35e to the horizontal. (a) draw the free-body diagram for the block. (b) determine the block's acceleration as it slides down the inclined plane. (c) if the block started from rest 8.5 m up the incline from its base, determine the block's speed when it reaches the bottom of the incline. (d) how long did it take the block to reach the bottom of the inclined plane?

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08-12-2022
Physics

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a block lies on a smooth inclined plane tilted at an angle of 35e to the horizontal. (a) draw the free-body diagram for the block. (b) determine the block's acceleration as it slides down the inclined plane. (c) if the block started from rest 8.5 m up the incline from its base, determine the block's speed when it reaches the bottom of the incline. (d) how long did it take the block to reach the bottom of the inclined plane?

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contexto1028 contexto1028 · Answer 1 · 2022-12-14T13:55:36-05:00

a) The block is acted on by the force of gravity directed downward and the normal force due to the inclined plane directed perpendicular to the inclined surface.

(b) The block's acceleration as it slides down the inclined plane is 5.6 m/s².

(c) The block's speed when it reaches the bottom of the incline is 9.7 m/s.

(d) The block to reach the bottom of the inclined plane is 1.7 s.

In physics, gravity is an essential interaction that reasons mutual enchantment among all things with mass or energy. Gravity is, by a long way, the weakest of the 4 fundamental interactions, approximately 1038 times weaker than the sturdy interplay, 1036 times weaker than the electromagnetic pressure, and 1029 times weaker than the vulnerable interplay. As a result, it has no giant effect on the extent of subatomic debris. but, gravity is the maximum extensive interplay among items on the macroscopic scale, and it determines the movement of planets, stars, galaxies, and even mild.

Gravity additionally has many critical organic capabilities, supporting manual the growth of plants through the technique of gravitropism and influencing the circulation of fluids in multicellular organisms. research into the results of weightlessness has proven that gravity might also play a function in immune machine characteristics and cell differentiation in the human frame.

To learn more about Gravity visit here:

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