The particle''s velocity at what instant in time

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Reference no: EM13101197

A particle moves with constant acceleration a . The expression vi+at represents the particle's velocity at what instant in time? Here are the choices: - at time -at the "initial" time - when a time t has passed since the particle's velocity was vi Would it be the last choice since it can be rewritten as v(t) = vi + a delta t ... and delta t represents the time that has elapsed since the beginning of the particles motion?

Reference no: EM13101197

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