Physics, asked by lalahaha, 1 year ago

on what principle ball bearings work

Answers

Answered by harshvardhan2784
6
on this principal the ball bearing work when the object is pushed or forced then the ball bearing works
Answered by Amanchand142
0

Answer:

Explanation:On the principle that rolling friction is less than sliding friction. Think of ball bearings as little wheels inside of the machine. Would you rather pull a cart with wheels across the ground, or try to drag it without wheels? That’s the principle.

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