Physics, 18.05.2021 22:50 jagslovegirl
You are pushing a 20 N object for 3 meters. If you have to push vith 30 N to do this, how efficient is your work?
Answers: 1
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You are pushing a 20 N object for 3 meters. If you have to push
vith 30 N to do this, how efficient...
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