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Physics, 31.01.2020 22:01, LoneWolves
Awindow washer stands on a scaffolding 30 meters above the ground. if he did 23,520 joules of work to reach the scaffolding what is his mass
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Answers: 3
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Apersons beliefs and general outlook, which act like filters on the information they receive are called ?
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Physics, 22.06.2019 19:30, paulstanley972
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, โfโ =maโ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: aโ 1=โgj^.
Answers: 1
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Awindow washer stands on a scaffolding 30 meters above the ground. if he did 23,520 joules of work t...
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