- #1
chaslltt
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1.the only force acting on a 2kg body as it moves along the x-axis is given by F=(12-2x)N where x is in m. the velocity of the body at x=2m is 5.5i m/s. what is the maximum kinetic energy attained by the body?
2. KE= mv^2
3. My friend said the answer is 46J but I am not sure how he got it
2. KE= mv^2
3. My friend said the answer is 46J but I am not sure how he got it