Physics, 21.07.2019 11:30 fromthebranch13
What is the change in internal energy in joules for a system that releases 154 j of heat and does 125 j of work on its surroundings?
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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?
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Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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Physics, 22.06.2019 11:30
Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?
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Physics, 22.06.2019 14:30
70 give a real life example showing how sensory neurons work with the motor neurons
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What is the change in internal energy in joules for a system that releases 154 j of heat and does 12...
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