Physics, 03.02.2020 23:50 Brainly264
An object of mass 0.50 kg is released from the top of a building of height 8 m. the object experiences a horizontal constant force of 1.9 n due to a wind blowing parallel to the face of the building. (a) find the time it takes for the object to strike the ground. (b) what is the magnitude of the acceleration of the object? (c) through what horizontal distance does the object move before it hits the ground?
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Physics, 22.06.2019 02:30
Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
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Physics, 22.06.2019 14:30
Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia
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Physics, 22.06.2019 15:20
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
An object of mass 0.50 kg is released from the top of a building of height 8 m. the object experienc...
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