Answer to Question #181146 in Physics for Andu

Question

Find the work that the external forces must do in order for the body weighing 4 kg: a) To increase its speed from 2 m / s to 5 m / s; b) Stop, if its initial velocity is 5 m / s.

Answer 1

Dear Andu, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order