Physics, 18.12.2020 04:20 iamsecond235p318rq
How much work is required to lift a 360 Newton piano to a window whose
height is 10 meters from the ground? *
1- 3600 N
2- 360 J
3- 35280 J
4- 3600 J
Answers: 1
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The heliocentric and the geocentric models of the solar system included these central principles
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What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
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Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
How much work is required to lift a 360 Newton piano to a window whose
height is 10 meters from the...
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