Physics, 24.03.2020 21:43 maddiiie128
A fireman is sliding down a fire pole. As he speeds up, he tightens his grip on the pole, thus increasing the vertical frictional force that the poleexerts on the fireman. When this frictionalforce on his hands equals his weight, what happens tothe fireman
Answers: 2
Physics, 21.06.2019 22:50
A110-pound person pulls herself up 4.0 feet. this took her 2.5 seconds. how much power was developed? 0.13 hp 0.32 hp 2.0 hp 3.1 hp
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Physics, 22.06.2019 07:00
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
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If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
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Physics, 22.06.2019 09:00
The pressure proportional to the area a- inversely b- directly c- increase d-decrease
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A fireman is sliding down a fire pole. As he speeds up, he tightens his grip on the pole, thus incre...
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