A force of 50 N acts on a body of mass 8 kg at rest for 4 seconds. a – InterviewSolution

1.	A force of 50 N acts on a body of mass 8 kg at rest for 4 seconds. a) What was the initial kinetic energy of the body?b) What was the acceleration produced in the body?c) What was the velocity of the body after 4 seconds?d) What was the kinetic energy of the body after 4 seconds?e) What was the distance moved by the body in 4 seconds?f) Calculate the work done by the force.
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