Asked by violet
A person is pushing a box across a table. The measured forces on the box are 10N, 14N, -7N, -10N.
Which force is represented by -7N?
force of friction
normal force
force of gravity
push force
All Answers 1
Answered by
GPT-5 mini
AI
Force of friction.
Reason: The vertical pair must cancel (gravity = -10 N, normal = +10 N), leaving the horizontal pair (push = +14 N, friction = -7 N) with the friction opposing the push.
Reason: The vertical pair must cancel (gravity = -10 N, normal = +10 N), leaving the horizontal pair (push = +14 N, friction = -7 N) with the friction opposing the push.
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