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Find the mass of a ball on a roof 30 meters high, if the ball's gravitational potential energy is 58.8 joules
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Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference
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Physics, 22.06.2019 18:00, angie2118
Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th
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Find the mass of a ball on a roof 30 meters high, if the ball's gravitational potential energy is 58...
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