Physics, 31.08.2019 07:20 jaleelat3164
How much current is flowing through a circuit that requires 30 w of power from a 12 v battery?
a. 0.4 a
b. 4 a
c. 2.5 a
d. 360 a
Answers: 1
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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The particles that are found in the nucleus of an atom are
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Which best term to describe a chemical reaction that absorbs energy from its surroundings? a. thermal conductor b. thermal insulator c. endothermic d. exothermic
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How much current is flowing through a circuit that requires 30 w of power from a 12 v battery?
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