Physics, 20.10.2021 02:40 marziel24

If your hammer develops a loose head, you can tighten it by banging it on the ground. A little physics secret though - it's better to bang
the hammer head up rather than head down. Explain, using inertia.

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If your hammer develops a loose head, you can tighten it by banging it on the ground. A little phy...

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