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21-03-2022
Physics

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A block of mass 5kg is moved from position A to B as shown above The speed of the block is 12 m/s at A and 5 m/s at B. What is the work done by friction on the block as it moves from A to B.

A block of mass 5kg is moved from position A to B as shown above The speed of the block is 12 ms at A and 5 ms at B What is the work done by friction on the bl class=

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coledestin coledestin

21-03-2022

Answer:

-220 j

Explanation:

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