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ntA tree trunk of diameter 20 CM Lies in a horizontal field. A lazy grasshopper wants to jump over the trunk. Find the minimum take-off speed of grasshopper that will suffice.( air resistance is negligible).n

Answer» ntA tree trunk of diameter 20 CM Lies in a horizontal field. A lazy grasshopper wants to jump over the trunk. Find the minimum take-off speed of grasshopper that will suffice.( air resistance is negligible).n


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