You and a friend are jumping on a trampoline. why does earth, which is rapidly orbiting around the sun, not move under your feet when you jump? a. newton's third law holds that there is an equal and opposite force exerted by the trampoline on your feet, which allows you to move with earth through space. b. newton's first law holds that your body moves along with earth because it is not compelled to change its motion by an unbalanced force. c. newton's second law holds that the acceleration produced by the force of gravity is offset by the force of friction on your feet. d. there are different rules in space and on the surface of the earth
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Physics, 22.06.2019 11:20, kendallnowell18
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
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Physics, 22.06.2019 18:00, championroof
Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
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You and a friend are jumping on a trampoline. why does earth, which is rapidly orbiting around the s...
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