Mathematics, 09.08.2021 22:50 christinemine556

Nora walks down a street and sees a girl bouncing a basketball. Nearby, an iron nail is attracted towards a magnet. Which statement is true about the ball and the nail? They both experience contact forces.
The ball experiences a contact force and the nail experiences a non-contact force.
They both experience non-contact forces.
The ball experiences a non-contact force and the nail experiences a contact force.

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