Question

What do you mean by frame of reference
Explain with example!​

Answer 1

Explanation:

In physics, a frame of reference, or reference frame, is a perspective that one uses to determine if an object is moving. ... For example, when you see a ball roll down a street, you can tell the ball is moving because the frame of reference is the streets, whatever may be on the side of the roads, or the Earth.

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Answer 2

Frame of reference a set of criteria or stated values in relation to which measurements or judgements can be made.