Physics, 25.11.2019 02:31 zenaidazurita1p6bs1d
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the two methods used for determining mass are:
1 measuring directly on a scale
2 measuring directly on a balance
3 calculated by measurements of w and g
Answers: 3
Physics, 21.06.2019 19:00
Like a key in a lock, the shape of the. must bind with the. of the recieving neuron
Answers: 1
Physics, 22.06.2019 02:30
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
Physics, 22.06.2019 19:30
A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kgΒ·k and 128 j/kgΒ·k, respectively.
Answers: 1
Select two
the two methods used for determining mass are:
1 measuring directly on...
the two methods used for determining mass are:
1 measuring directly on...
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