A 3.60-kg particle moves along the x axis. Its position varies with time according to x = t + 3.0t^3, where x is in meters and t is in seconds. (a) Find the kinetic energy of the particle at any time t. (Use the following as necessary: t.) K = (b) Find the magnitude of the acceleration of the particle and the force acting on it at time t. (Use the following as necessary: t.) a = F = (c) Find the power being delivered to the particle at time t. (Use the following as necessary: t.) P = (d) Find the work done on the particle in the interval t = 0 to t = 1.50 s.
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