Physics, 06.05.2020 08:34 cody6187

A mass m=88.6 kg slides on a frictionless track with initial velocity vA=12.3 m/s at Position A with height hA=42.4 m. It passes over a lower hill with a height hB=21.6 m (at Position B) before stopping by running into a large spring with spring constant k=5173 N/m at Position C at height hC=20.3 m. The mass is brought to a stop at Position D, after compressing the spring by a length of d. Find the speed of the object (vB) at position B in m/s and the amount the spring is compressed (d) in m. Select one value for the speed at position B (vB) and one for the distance (d).

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A mass m=88.6 kg slides on a frictionless track with initial velocity vA=12.3 m/s at Position A with...

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