Physics, 28.06.2019 11:50 sammilower04
Tarzan has foolishly gotten himself into another scrape with the animals and must be rescued once again by jane. the 60.0-kg jane starts from rest at a height of 5.00 m in the trees and swings down to the ground using a thin, but very rigid, 30.0-kg vine 8.00 m long. she arrives just in time to snatch the 72.0kg tarzan from the jaws of an angry hippopotamus. what is jane's (and the vine's) angular speed part a) just before she grabs tarzan? (in rad/s) part b) just after? (in rad/s) part c) how high will tarzan and jane go on their first swing after this daring rescue? (in m)
Answers: 1
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If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
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Freya has a mass of 14kg she is running at 1.1m/s to the left when she runs into eric, who is standing still. eric has a mass of 18kg. after the collision, they continue moving together. what is their velocity after the collision. a. 0.48 m/s to the leftb. 2.5 m/s to the leftc. 0.86 m/s to the leftd. 1.4 m/s to the left
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Tarzan has foolishly gotten himself into another scrape with the animals and must be rescued once ag...
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