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Physics, 19.03.2020 17:00 babas97

2) The position of a particle is given r(t) = A(cos wt i + sin wt f), where w is a constant. (a) Show that the particle moves in a circle of radius A. (b) Calculate and then show that the speed of the particle is a constant. (c) Determine and show that a is given by ac = rw. (d) Calculate the centripetal force on the particle.

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2) The position of a particle is given r(t) = A(cos wt i + sin wt f), where w is a constant. (a) Sho...

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