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Physics, 09.10.2019 05:30 rosaa7

How much force can a 2.5 kg sledge hammer excerpt on a nail if you can swing the hammer at 20 m/s and the hammer contacts the nail for 0.08 seconds?

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How much force can a 2.5 kg sledge hammer excerpt on a nail if you can swing the hammer at 20 m/s an...
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