Question

Differentiate between friction and contact force​

Answer 1

Answer:

Contact force is a general term for any force that two objects exert on each other because they're in contact. The component of the contact force that is normal to the contact surface is called normal force and the parallel component is called friction. When you shoot a ball, you're exerting force on it.

Explanation:

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Answer 2

Contact force is a general term of any force that two objects excert on each other because they are in contact.

Frictional force is the force that opposes two objects sliding against each other. hope it will helps you