A reserved particle (mass m) is at rest. From the moment t=0, a constant force F is applied to it through an electric field. The acceleration takes place in a vacuum and continues until relativistic speeds are reached. Start with the relativistically valid form of Newton's second law, F=dp/dt, and develop an expression for the particle's velocity at any arbitrary time t.

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Relativistically Valid Form of Newtons Second Law The relativistically valid form of Newtons second ... View the full answer