Question

what is mean by noramal force


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Answer 1

Answer:

The normal force is a force perpendicular to the ground that opposes the downward force of the weight of the object. ...

Remember the term "normal force" specifically refers to a force that's perpendicular to a surface.

So if a contact force is, for example, at a 45 degree angle, it can't be considered a normal force.

Answer 2

❤❤ HEY MATE HERE IS YOUR ANSWER:-

• It is the force that surfaces exert to prevent solid objects from passing through each other.
• It is a contact force.
• If two surfaces are not in contact, they can't exert a normal force on each other.
• The "normal" word here refers to perpendicular.

HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤