The position vector of a particle is r = (10t î + 15t² ĵ + 7 k̂) m. The direction of the net force is:
Physics · Newtons law of motion and Friction · newton second law and problem based on it
The position vector of a particle is r = (10t î + 15t² ĵ + 7 k̂) m. The direction of the net force is:
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