Which among the following is the correct notation of units

Force = 10 Newton

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P r e s s u r e = 20 N M^{- 2}

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mass = 5 m g

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F o r c e = 25 k g m s^{- 2}

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Solution

The correct option is D $F o r c e = 25 k g m s^{- 2}$
Force is calculated by $F = m a$
Since, unit of mass is $k g$ and that of acceleration is $m / s^{2}$ .
So, unit of force is $k g m / s^{2}$
Thus the correct notation is $F o r c e = 25 k g m / s^{2}$

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Which among the following is the correct notation of units

The correct option is D Force=25 kg ms−2Force is calculated by F=maSince, unit of mass is kg and that of acceleration is m/s2.So, unit of force is kg m/s2Thus the correct notation is Force=25 kg m/s2

The correct option is D $F o r c e = 25 k g m s^{- 2}$
Force is calculated by $F = m a$
Since, unit of mass is $k g$ and that of acceleration is $m / s^{2}$ .
So, unit of force is $k g m / s^{2}$
Thus the correct notation is $F o r c e = 25 k g m / s^{2}$