Physics, asked by Anonymous, 1 year ago

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Physics.......

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Answered by ritujain83
2

Answer:2

Explanation:

As workdone is zero, direction of force must be perpendicular ot direction of motion.

Slope of the line = -kx/3 =m1

m2= direction of force = j/i=3/2

As they are perpendicular m1*m2= -1

=> k=2

Answered by Anonymous
3

please refer to attachment.

hope it helps

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