Physics, 07.01.2021 22:20 kenishajohnson116
A 15 kilogram mass weighs 60 Newton’s on Planet X, the mass free falls for 6 seconds, what is the acceleration of the mass?
Answers: 3
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Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate
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Physics, 22.06.2019 09:00
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
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How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
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Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
A 15 kilogram mass weighs 60 Newton’s on Planet X, the mass free falls for 6 seconds, what is the ac...
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