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What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4Γ106m.
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Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
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Aparticle moves along a line so that its velocity at time t is v(t) = t2 β t β 20 (measured in meter...
Mathematics, 24.10.2019 20:43
History, 24.10.2019 20:43
Mathematics, 24.10.2019 20:43
History, 24.10.2019 20:43