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## A force Fx=cx-3.00×2 acts on a virus as the virus moves along an x axis, with F measured in Newtons, x in meters, and c a constant. At x = 0

Question

A force Fx=cx-3.00×2 acts on a virus as the virus moves along an x axis, with F measured in Newtons, x in meters, and c a constant. At x = 0, the virus’s kinetic energy is 20.0 J, while at x = 3.00 m, it is 11.0 J. Find c.

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Physics
6 months
2021-08-14T23:46:49+00:00
2021-08-14T23:46:49+00:00 1 Answers
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## Answers ( )

Answer:4Explanation:We are given that

K.E at x=0 m=20 J

K.E at x=3 m=11 J

We have to find the value of c.

By work energy theorem

Work done=Change in kinetic energyW=