Physics, asked by ujjwalsrivastava41, 7 months ago

A BLOCK OF MASS 10KG IS PULLED 20M UP A SMOOTH PLANE AT 45°TO THE HORIZONTAL . THE BLOCK IS INITIALLY AT REST AND REACHES A VELOCITY OF 2•0M/S AT THE TOP OF THE PLANE . CALCULATE THE MAGNITUDE OF THE FORCE REQUIRED ASSUMING IT ACTS PARALLEL TO THE PLANE.

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Answered by thotasiva321

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1 by root 3

this is answer

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