Physics, 26.04.2021 21:50 elisabethCuc

A shopping cart with a mass of 45 kg is released at a height of 4.2 m at the top of the store's entrance ramp. What is the cart's velocity at the bottom of the ramp? (Hint Solve for GPE first.) 1) 9.1 m/s
2) 8.2 m/s
3) 9.2 m/s
4) 81 m/s

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A shopping cart with a mass of 45 kg is released at a height of 4.2 m at the top of the store's entrance ramp. What is the cart's velocity at the bottom of the ramp? (Hint Solve for GPE first.) 1) 9.1 m/s 2) 8.2 m/s 3) 9.2 m/s 4) 81 m/s​

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Another question on Physics

A shopping cart with a mass of 45 kg is released at a height of 4.2 m at the top of the store's entrance ramp. What is the cart's velocity at the bottom of the ramp? (Hint Solve for GPE first.) 1) 9.1 m/s
2) 8.2 m/s
3) 9.2 m/s
4) 81 m/s