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QUESTION
The position of a particle moving in an xy plane is given by within meters and t in seconds. In unit-vector notation, calculate (a) , (b) , and (c)...
The position of a particle moving in anxyplane is given by within meters andtin seconds. In unit-vector notation, calculate
(a),(b), and(c)fort= 3 s.(d) What is the angle between the positive direction of thexaxis and a line tangent to the particle's path att= 3 s?Give your answer in the range of (-180o; 180o).
