Question

Is laboratory at rest on earth surface really an inertial frame of reference explain it?

Answer 1

So in physics, what can asked is whether or not the reference frame is an inertial to a certain level of accuracy. The surface of the earth is not inertial because of the gravitational field .

Answer 2

The given question is about EVS.

Inertial means non-accelerating, so as long the lab, the earth, the solar system, and the galaxy are not altering speeds the lab is an Inertial frame. The key to this consequence of being in an inertial frame of reference is Newton's first law applicability.

Examples:

1. If one is standing still at rest and then, if he observes a body moving or at rest then his frame of reference is called an Inertial frame.

2. Now if anybody is sitting in his car, he is in accelerated motion w.r.t ground and then he observes a body then, his reference is called Non Inertial frame.

Therefore The Laboratory at rest on the earth's surface is an Inertial frame of reference.

Refer to the following links for more information

https://brainly.in/question/34504?msp_srt_exp=6

https://brainly.in/question/28563733?msp_srt_exp=6

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