Which one of the following is the physicalquantity of the unit (Nm^(2)

1.	Which one of the following is the physicalquantity of the unit (Nm^(2))/(kg)^2?
Answer» <html><body><p>Linear momentum <br/>Gravitational <a href="https://interviewquestions.tuteehub.com/tag/force-22342" style="font-weight:bold;" target="_blank" title="Click to know more about FORCE">FORCE</a> <br/>Universal gravitational constant <br/>Acceleration of <a href="https://interviewquestions.tuteehub.com/tag/gravity-18707" style="font-weight:bold;" target="_blank" title="Click to know more about GRAVITY">GRAVITY</a> </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`implies <a href="https://interviewquestions.tuteehub.com/tag/f-455800" style="font-weight:bold;" target="_blank" title="Click to know more about F">F</a> = (Gm_1 m_2)/r^2` <br/> `:. G = (Fr^2)/(m_1m_2)` <br/> `:.` <a href="https://interviewquestions.tuteehub.com/tag/unit-1438166" style="font-weight:bold;" target="_blank" title="Click to know more about UNIT">UNIT</a> of G = unit of `(Fr^2)/(m_1m_2)` <br/> `= (Nm^2)/(kg^2)`</body></html>

Which one of the following is the physicalquantity of the unit (Nm^(2))/(kg)^2?