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Which of newton's laws describes that a large massive body requires a large force to change speed quickly?
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If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.
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Which of newton's laws describes that a large massive body requires a large force to change speed qu...
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