Question

what do you mean by reference point? Explain with example

Answer 1

A reference point in physics is a point in space, regardless of the type of geometry that you are using that stays still and does not move. ... A fixed point with respect to which a body changes its position is called referance point or origin

An example of a reference point that is moving is when you look out the window of a car and notice that you are moving faster than the car next to you. ... You use that other car as a reference point to determine that your car is moving.

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