Q: When you change a magnetic field through electromagnetic induction what do you create? Choices: - cooling current - microwave current - Light Current - electric current A:
electric current
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Q: When we consider a chemical reaction, we need to take into account both the system and what? Choices: - date - fluctuations - time - sorroundings A:
sorroundings
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Q: Quantities have two parts: the number (how many) and what else? Choices: - the motion - the member - the credit - he unit A:
he unit
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Q: Energy that is stored in a person or object is called? Choices: - vertical energy - mechanical energy - kinetic energy - potential energy A:
potential energy
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