Physics, 30.11.2020 23:50 solobiancaa
The steps in the heating of water in a pot kept on a stove are listed below:
Step 1: Heat from the flame travels to the base of the pot
Step 2: Heat from the base of the pot travels to the water near its base
Step 3: Heat from the water near the base of the pot travels to the upper layers of water
In which steps is heat transferred by conduction?
Step 3
Step 1 and Step 3
Step 1 and Step 2
Step 1, Step 2, and Step 3
Answers: 1
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When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation
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How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
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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
The steps in the heating of water in a pot kept on a stove are listed below:
Step 1: Heat from the...
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