Answers: 2
Physics, 22.06.2019 14:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
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
Physics, 22.06.2019 22:00
What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane
Answers: 3
Two objects are a distance of 1.7 x 103 meters apart. One object has a mass of 3 x 107 kg and the ot...
Computers and Technology, 10.02.2021 23:20
History, 10.02.2021 23:20
Chemistry, 10.02.2021 23:30
Mathematics, 10.02.2021 23:30
Mathematics, 10.02.2021 23:30
Mathematics, 10.02.2021 23:30
Mathematics, 10.02.2021 23:30