Answer to Question #210500 in Physics for buddy

Question #210500

A block slides down a ramp from rest. The block starts at 5.71 m off the ground and has a mass of 3.37 kg. Assuming no friction, what is the speed of the block at the bottom of the ramp?

Expert's answer

"mgh=mv^2\/2\\to v=\\sqrt{2gh}=\\sqrt{2\\cdot9.81\\cdot5.71}=10.58\\ (m\/s)" . Answer

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