pq.8b A 72.0 kg swimmer jumps into the old swimminghole from a tree limb that is 4.00 m above thewater.Use energy conservation to find his speed just as he hits the water if he just holds his nose and drops in.Express your answer to three significant figures.v = 8.85 m/sSubmitPart BPrevious AnswersCorrectV=Use energy conservation to find his speed just as he hits the water if he bravely jumps straight up (but just beyond theboard!) at 2.15 m/s.Express your answer to three significant figures.VE ΑΣΦPReview | Constants?m/s

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A 72.0 kg swimmer jumps into the old swimming hole from a tree limb that is 4.00 m above the water. Use energy conservation to find his speed just as he hits the water if he just holds his nose and drops in. Express your answer to three significant figures. v = 8.85 m/s Submit ✓ Correct Part B Previous Answers Use energy conservation to find his speed just as he hits the water if he bravely jumps straight up (but just beyond the board!) at 2.15 m/s. Express your answer to three significant figures. V = VG ΑΣΦ ? m/s

A 72.0 kg swimmer jumps into the old swimming hole from a tree limb that is 4.00 m above the water. Use energy conservation to find his speed just as he hits the water if he just holds his nose and drops in. Express your answer to three significant figures. v = 8.85 m/s Submit ✓ Correct Part B Previous Answers Use energy conservation to find his speed just as he hits the water if he bravely jumps straight up (but just beyond the board!) at 2.15 m/s. Express your answer to three significant figures. V = VG ΑΣΦ ? m/s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 8PE: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a 60.0°...

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