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Explanation:Sjsjsjsmjsjddhdmddjdidujddjdujddmjsisisi daddy dickkkdududjdjsjsusjsususuksuckmpormmjsjdjsjxjxxjjjsusjhs
Answer:
80 J
Explanation:
Ep = mgh
Ep = (4 kg) (10 m/s²) (2 m)
Ep = 80 J
Answer:
the driving gear must be larger than the driven gear
Explanation:
No, Friction was not Negligible. If you push a block on a surface, it will not continue to move unless you are still pushing it.
