If force (F), length (L) and time (T) be considered fundamental units, then units of mass will be

Question

If force (F), length (L) and time (T) be considered fundamental units, then units of mass will be (A)  [ textF textL- text1 textT text2 ]  (B)  [ textF2 textL textT text-2 ]  (C) [ FL -1 T -1] (D) [ F L 5 T 2]

Tardigrade Admin · Accepted Answer

Since, [ F ]=[ ma ]= MLT -2. Thus we have M = F L -1 T 2

Q. If force (F), length (L) and time (T) be considered fundamental units, then units of mass will be

$[F L^{- 1} T^{2}]$

$[F^{2} L T^{-2}]$

$[F L^{- 1} T^{- 1}]$

$[F L^{5} T^{2}]$

Since, $[F] = [ma] = M L T^{- 2}$ .
Thus we have $M = F L^{- 1} T^{2}$

Q. If force (F), length (L) and time (T) be considered fundamental units, then units of mass will be

[FL−1T2]

[F2LT-2]

[FL−1T−1]

[FL5T2]

Since, [F]=[ma]=MLT−2. Thus we have M=FL−1T2

$[F L^{- 1} T^{2}]$

$[F^{2} L T^{-2}]$

$[F L^{- 1} T^{- 1}]$

$[F L^{5} T^{2}]$

Since, $[F] = [ma] = M L T^{- 2}$ .
Thus we have $M = F L^{- 1} T^{2}$