Question

The position vector of a particle r as a function of time is given by

Answer 1

Answer:

Explanation:

The position vector of a particle vector R as a function of time is given by. The position vector of a particle vector R as a function of time is given by vector R = 4sin(2πt)i + 4cos (2πt) j where R is in meters, t is in seconds and i and j denote unit vectors along x-and y-directions, respectively.