dsanchez0104 dsanchez0104

17-11-2020
Chemistry

contestada

Jorge is sitting on a couch. Gravity exerts a downward force on him. Based on Newton's law of action-reaction, the other force acting on Jorge is the – *
A) downward force of the floor.
B) downward force of air pressure.
C) upward force of momentum.
D) upward force of the couch.

Respuesta :

amariecannady amariecannady

17-11-2020

A because I had got it right

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soccerjulie soccerjulie

17-11-2020

B.
I’m not 100% but it’s obviously not an upward force and I don’t think it’s A. Cause air can’t do that.

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