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on earth a rock is dropped and falls 4.9 meters just before it hits the ground. how much time did the rock take to fall this distance
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on earth a rock is dropped and falls 4.9 meters just before it hits the ground. how much time did the rock take to fall this distance

User Gerald Davis
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Since gravity has a constant pull of 9.8 m/s it took the rock half a second to hit the ground
User Omkar Guhilot
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