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May 30, 2019 at 22:59 answer added Chet Miller timeline score: 1
May 30, 2019 at 21:14 comment added Bill N Box A does produce forces because it is composed of molecules which interact electromagnetically with other objects like the hand, Box B, and the floor. It also exerts a force on the earth if you consider gravity. You cannot assume that the force of the hand is transmitted to Box B. Box A exerts a force on box B, but it is NOT NECESSARILY the same magnitude as the force of the hand on A.
May 30, 2019 at 21:07 answer added Bob D timeline score: 1
May 30, 2019 at 19:05 answer added user87745 timeline score: 1
May 30, 2019 at 18:49 comment added moonman239 @FeynmansOutforGrumpyCat: Because the only force acting on box A in the direction of desired motion is Fha. Box A does not create forces, it only transfers existing forces. (objects undergoing uniform motion tend to stay in uniform motion)
May 30, 2019 at 18:41 comment added user87745 How do you explain your claim that it is true?
May 30, 2019 at 18:41 history edited Qmechanic
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May 30, 2019 at 18:39 answer added Chegon timeline score: 0
May 30, 2019 at 18:37 comment added moonman239 @nasu: If it's not, I cannot explain why.
S May 30, 2019 at 18:32 history suggested Eagle CC BY-SA 4.0
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May 30, 2019 at 18:30 review Suggested edits
S May 30, 2019 at 18:32
May 30, 2019 at 18:28 comment added nasu Why do you think Fha=Fab?
May 30, 2019 at 18:25 history asked moonman239 CC BY-SA 4.0