A common Newton's third law misconception.

[@Rysce983]

thanks for clearing all my doubts. it really helped me understand the third law of motion

[@zhelyo_physics]

Glad to hear that! : ) Good luck with your studies.

[@boboganbobogan9297]

does normal force have a newtonian pair as any other forces? thank you a lot!

[@zhelyo_physics]

yep! So two pairs actually: Earth pulls down an object, the object pulls the Earth up (if the object is small, not much effect, if it's something like the move - very noticeable - e.g tidal forces) 2nd Pair: object pushes down on a surface because it's falling already, surface pushes back on the object.

[@boboganbobogan9297]

@@zhelyo_physics so object’s weight mg is not in forces for the surface? Only normal force from the object right?

[@boboganbobogan9297]

I mean if we draw free body diagram for the surface will there be object’s weight force?

[@erwinschulhoff4464]

woahhhh, thank you for helping me understand newtons third law. the question at the beginning got me!

[@zhelyo_physics]

no problem! Glad this is useful!

[@erwinschulhoff4464]

@@zhelyo_physics i appreciate your still replying to videos youve made three years ago. I have a request: Could you apply newtons third law to some questions? If not, I don't mind.

[@subodhkumarsinha1987]

No