Match each vocabulary word with the correct definition.
1. ability to do work
2. force moving...
Physics, 19.05.2021 19:40 darkpain4371
Match each vocabulary word with the correct definition.
1. ability to do work
2. force moving an object through a distance
3. energy of a moving object
4. stored energy
5. resistance to motion between two objects in contact
Work
Kinetic energy
Friction
Potential energy
Energy
Answers: 1
Physics, 21.06.2019 16:00, huangjianhe135
28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou
Answers: 1
Physics, 22.06.2019 10:30, zoebtharpe
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
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