Physics, 27.11.2020 21:50, dukkchild666

A horizontal spring attached to a wall has a force constant of k = 770 N/m. A block of mass m = 1.60 kg is attached to the spring and rests on a frictionless, horizontal surface as in the figure below. find - What is the speed of the block when it is at a position xi/2 = 2.90 cm?

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A horizontal spring attached to a wall has a force constant of k = 770 N/m. A block of mass m = 1.60...