Physics, 19.01.2020 10:31 jandrew2052
Julian stands on his toes to lift his body high enough so that he can reach a book. in this example, julian's toes are a
a) pulley
b) load
c) wedge
d) fulcrum
**its actual a physical science question**
Answers: 2
Physics, 21.06.2019 15:30
Aflower pot weighing 3 newtons is sitting on a windowsill 30 meters from the ground is the energy of the flower pot potential or kinetic? how many joules is this
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Physics, 22.06.2019 17:00
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Julian stands on his toes to lift his body high enough so that he can reach a book. in this example,...
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