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Physics, 23.01.2020 03:31 rachael382

The jensens dccided to spend their family vaeation white water rafting. during one segment of their trip down the river, the raft (total mass = 544 kg) has an initial speed of 6.75 m/s. the raft then drops a vertical distance of 14.0 m, ending with a final speed of 15.2 m/s. how much work was done on the raft by nonconservative forces?

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The jensens dccided to spend their family vaeation white water rafting. during one segment of their...
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