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aivan3 [116]
2 years ago
9

Does the force of kinetic friction depend on the weight of the block? explain.

Physics
1 answer:
drek231 [11]2 years ago
7 0
Yes for an object moving on a horizontal plane, R = mg (where mg = weight). therefore, for an object moving on a horizontal plane: F = μmg



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Which road would exert the LEAST amount of friction on a car?
bearhunter [10]

Answer:

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Explanation:

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Umar has two copper pans, each containing 500cm3 of water. Pan A has a mass of 750g and pan B has a mass of 1.5kg. Which pan wil
Olin [163]

Answer:

heat required in pan B is more than pan A

Explanation:

Heat required to raise the temperature of the substance is given by the formula

Q = ms\Delta T

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Now similarly for other pan we have

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