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GuDViN [60]
3 years ago
6

Screw has very high efficiency. a. True b. False

Chemistry
2 answers:
gavmur [86]3 years ago
7 0

False, because I said so.

NISA [10]3 years ago
5 0
False the output force and input force is low because the formula is output force divided by input force. Just a note you are not doing much input force into the screw because you hold the screwdriver
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