Discussion :: SI Units - Section 1 (Q.No.2)
To convert the units of M.K.S. to units of S.I., a factor 9.80665 is used for
Answer: Option E
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|Baseer Ullah said: (Jan 14, 2018)|
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|Ankit H. Parmar said: (Aug 10, 2018)|
Base Unit of Mass=Kg => 1 Kg =9.81 N( Because F=ma Here for free fall a=g=9.81 so,
Energy=joule(J)=>Kg x m^2 / s^2 ( So here Also can Used 9.8 Because its related to Kg).
Power = Watt(W) =>Kg x m^2 / s^3 (So here Also can Used 9.8 Because its related to Kg).
|Fakhar Jahangeer said: (Jul 11, 2021)|
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