Physics, 27.11.2020 22:50 lasrdw

A 2.0-kg mass is attached to a horizontal spring. The block is displaced 5.0 cm from equilibrium and released. The velocity of the block is given by 15.0 cos(3.0t) . Assuming that the velocity is in cm/s, what is the potential energy of the spring at t

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A 2.0-kg mass is attached to a horizontal spring. The block is displaced 5.0 cm from equilibrium and...