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Science Clinic => Physics => Topic started by: rlane42 on Aug 1, 2020

Title: The only force acting on a 2.0-kg body as it moves along the x axis is given by Fx = (12 2.0x) N, ...
Post by: rlane42 on Aug 1, 2020
The only force acting on a 2.0-kg body as it moves along the x axis is given by Fx = (12 − 2.0x) N, where x is in m. The velocity of the body at x = 2.0 m is 5.5 m/s. What is the maximum kinetic energy attained by the body while moving in the +x direction?

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36 J

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39 J

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43 J

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46 J

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30 J
Title: The only force acting on a 2.0-kg body as it moves along the x axis is given by Fx = (12 2.0x) N, ...
Post by: javimendoza7 on Aug 1, 2020
46 J
Title: Re: The only force acting on a 2.0-kg body as it moves along the x axis is given by Fx = (12 2.0x)
Post by: 鄭凱齡 on Dec 7, 2020
Great answer, keep it coming :)
Title: Re: The only force acting on a 2.0-kg body as it moves along the x axis is given by Fx = (12 2.0x)
Post by: fish on Dec 7, 2020
thanks :)