Physics, 22.10.2020 19:01, diamondgray2003
What is the momentum of a 35 kilogram cart moving at a velocity of 1.2 meters per second?
42 kg(m/s)
70 kg(m/s)
420 kg(m/s)
700 kg(m/s)
Answers: 2
Physics, 21.06.2019 22:50, josmanu235
Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object
Answers: 2
Physics, 22.06.2019 21:00, rina62
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
What is the momentum of a 35 kilogram cart moving at a velocity of 1.2 meters per second?
42 kg(m/s...
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