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Feb 27, 2015 at 6:54 history closed John Alexiou
Jim
ACuriousMind
Kyle Kanos
John Rennie
Duplicate of Given Newton's third law, why are things capable of moving?, Normal reaction - force without acceleration
Feb 27, 2015 at 1:28 comment added Kyle Kanos See also physics.stackexchange.com/questions/97858/…
Feb 27, 2015 at 0:47 history protected Qmechanic
Feb 27, 2015 at 0:36 answer added YiFei timeline score: 0
Feb 26, 2015 at 23:35 answer added David Hammen timeline score: 0
Feb 26, 2015 at 22:45 history edited Qmechanic CC BY-SA 3.0
edited tags; edited title
Feb 26, 2015 at 21:39 review Close votes
Feb 27, 2015 at 6:54
Feb 26, 2015 at 21:23 comment added John Alexiou possible duplicate of With Newton's third law, why are things capable of moving?
Feb 26, 2015 at 17:40 comment added user73555 Well, does it say that I am in the state of Equilibrium. It must not say for sum of forces acting on me is not zero.
Feb 26, 2015 at 17:29 comment added diffeomorphism you are, you are being accelerated by the earth's gravity at one G, and you are being accelerated by the earth's surface reaction force at minus one G. one G minus one G equals zero G for the points of your body that are receiving the reaction force (usually your feet)
Feb 26, 2015 at 17:19 answer added RedGrittyBrick timeline score: 3
Feb 26, 2015 at 15:27 vote accept CommunityBot
Feb 26, 2015 at 15:27
Feb 26, 2015 at 15:25 answer added Josh Beam timeline score: 0
Feb 26, 2015 at 14:31 answer added Phoenix87 timeline score: 3
Feb 26, 2015 at 14:26 history edited user73555 CC BY-SA 3.0
correct minor mistakes
Feb 26, 2015 at 14:20 history edited user73555 CC BY-SA 3.0
correct minor mistakes
Feb 26, 2015 at 14:04 comment added user73555 The rope will apply force on what? me or the Earth?
Feb 26, 2015 at 14:00 comment added lemon Imagine you're standing on a tightrope, can you see how the forces balance? Gravity pulls you down which stretches the tightrope and causes the tightrope to exert an equal but opposite force. Right?
Feb 26, 2015 at 13:58 comment added user73555 What am I doing here? Nothing?
Feb 26, 2015 at 13:57 comment added user73555 Well if I take your case then I see that both forces are applied by same body viz., Earth. Since you said that earth is pulling me via gravity and simultaneously you said that earth is applying force against my feet.
Feb 26, 2015 at 13:53 comment added lemon The earth pulls you via gravity (your weight) and it applies an equal but opposite force (against your feet when standing). These two balance out so the net force is in fact zero...
Feb 26, 2015 at 13:46 history asked user73555 CC BY-SA 3.0