Physics, 04.12.2020 23:10 kaylaaaaaaa86
What happens to the strength of an electromagnet when the voltage in the
coils of the solenoid is increased?
A It remains the same
B. It decreases
C. It depends on what metal makes up the solenoid
D. It increases
Answers: 3
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Answers: 1
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A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
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Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
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What happens to the strength of an electromagnet when the voltage in the
coils of the solenoid is i...
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