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An arrow fired from a bow vertically upwards, attains a maximum height of 5 m from the ground. If the mass of the arrow is 500 g, calculate the work done by the bow on the arrow (Take g = 10 ms−1). |
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Answer» An arrow fired from a bow vertically upwards, attains a maximum height of 5 m from the ground. If the mass of the arrow is 500 g, calculate the work done by the bow on the arrow (Take g = 10 ms−1). |
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