After a tornado a 060 g straw was found embedded 25 cm
After a tornado, a 0.60 g straw was found embedded 2.5 cm intothe trunk of a tree. If the average force exerted on the straw bythe tree was 65 N, what was the speed of the straw when it hit the tree?
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after a tornado a 060 g straw was found embedded 25 cm intothe trunk of a tree if the average force exerted on the
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