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Physics 19 Online
OpenStudy (goformit100):

In general, the instantaneous position of an object is specified by its position vector P leading from a fixed origin to the location of the object. Suppose that for a certain object the position vector is a function of time, given by P  4i  3j  2t j, where P is in meters and t is in seconds. Evaluate dP/dt. What does this derivative represent about the object?

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