Help plz nd thxs. :D
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Physics, 21.06.2019 22:30
The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
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Physics, 22.06.2019 07:40
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
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Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
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Mathematics, 04.08.2019 14:00
Mathematics, 04.08.2019 14:00
Mathematics, 04.08.2019 14:00
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History, 04.08.2019 14:00
History, 04.08.2019 14:00
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Chemistry, 04.08.2019 14:00
English, 04.08.2019 14:00
Mathematics, 04.08.2019 14:00
English, 04.08.2019 14:00