Physics, 15.10.2019 23:20 sccovell5601
Free fall: a rock is thrown directly upward from the edge of a flat roof of a building that is 56.3 meters tall. the rock misses the building on its way down, and is observed to strike the ground 4.00 seconds after being thrown. take the acceleration due to gravity to have magnitude 9.80 m/s2 and neglect any effects of air resistance. with what speed was the rock thrown?
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If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles
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Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
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Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
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Will mark brainliest! asap! ! 16) which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
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Free fall: a rock is thrown directly upward from the edge of a flat roof of a building that is 56.3...
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