Physics, 26.02.2021 23:40 sandyykn6031
What must be the mass of a model rocket to develop an acceleration of 520m/s2 when subjected to a net force of 11.2N?
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28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou
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When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation
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An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector between points f and g.
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The air that we breath is made mostly of which gaseous molecule
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What must be the mass of a model rocket to develop an acceleration of 520m/s2 when subjected to a ne...
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