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Physics, 21.06.2019 16:00
Why does the input force have to be greater than the force needed to lift the bale?
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Physics, 22.06.2019 04:00
10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!
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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.
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Physics, 22.06.2019 20:30
Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600
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Mathematics, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40
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Biology, 08.04.2021 06:40
English, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40
Mathematics, 08.04.2021 06:40