Help me please (8th grade)
Solids, liquids, and gases 1
Place the characteristics for each p...
Physics, 31.03.2021 18:40 jcrowley9362
Help me please (8th grade)
Solids, liquids, and gases 1
Place the characteristics for each phase of matter into the table where it belongs?
Answers: 3
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Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
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4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
Answers: 1
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Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
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