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Q10: Because of absorption,a Polaroid will actually transmit
Q14: On a very hot day the pendulum
Q19: The energy source responsible for the motion
Q24: Transformers use ac so there will be
Q26: Consider a piece of metal that is
Q40: If a solid object radiates more energy
Q42: Materials generally become warmer when light is<br>A)absorbed
Q53: Magnification from a lens would be greater
Q54: A neon atom has a larger atomic
Q58: The source of a sonic boom<br>A)must itself