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Why is gravity acting on a rock falling to the

Why is gravity acting on a rock falling to the ground considered an unbalanced force?Because gravity is balanced by air
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bob drop a rock from a height of 4.5 m. (the acceleration due to gravity is 9.8 m/s^2) 1.at s the initial speed of the rock 2.
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2. asked by Ash
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A 10-kg object is falling, with a 15 N air resistance acting on it. What is the net force acting on that object? Use
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A 50 kg object is falling, with a 10 N air resistance acting on it. What is the net force acting on that object? Use
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At a given instant in time, a 4.2-kg rock is observed to be falling with an acceleration of 8.4 m/s2. To two decimal places,
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2. asked by matt
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At a given instant in time, a 10-kg rock is observed to be falling with an acceleration of 7.0 m/s2. What is the magnitude of
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2. asked by Jermaine
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A big rock falls from a height towards water below, and hits water at a speed of 12 m/s. Rock was at a height of 15 m before
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2. asked by Sara
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A 2.2 kg rock initially at rest loses 412 J of potential energy while falling to the ground. Assume that air resistance is
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2. asked by Noah
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A moon rock has a mass of 125 kg. What's the force of gravity acting on the rock, on the moon?Question 8 options: A) 1225 N B)
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Use the table of data for two falling rocks to answer the questions.Mass (kg) : rock 1: 2.5. Rock 2: 25. Height of fall (m) :
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