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(answered) – 1) A block of mass m is initially at rest on a frictionless

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(answered) – 1) A block of mass m is initially at rest on a frictionlessDescriptionSolution downloadThe Question1)?A block of mass m is initially at rest on a frictionless surface at the origin. At time t = 0, a force given by F = F0te?-?t?is applied. Calculate x(t) and v(t). What are these values when (a) t is very small, and (b) t is very large?2) The velocity of a particle of mass m subject subjected to a certain force varies with the distance according to the relation v= K/xn, where K is a constant. Assuming at t=0, x=x0, calculate the force acting on the particle as a function of (a) distance x and (b) time t. (c) calculate the position of the particle as a function of time t.thank you.