Question

Which physical quantity is √gR


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Answer 1

Answer:

√gr is critical velocity in vertical motion

PV is mass of an object

Answer 2

Answer:

Which physical quantity is √gR

Explanation:

Orbital velocity: It is defined as the body is revolving around another body. For example earth and moon and it is written as;

$v_{o} =\sqrt{gR}$

where R is the radius of the body.

Hence $\sqrt{gR}$ is defined as Orbital Velocity.