A cart is moving up a friction-less track with a speed of at the bottom

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

A

2\,\text{kg}

cart is moving up a friction-less track with a speed of

4\,\text{m\,s}^{-1}

at the bottom. How high (vertically) will the cart rise before momentarily coming to rest? Take

g = 9.8\,\text{m\,s}^{-2}

.

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