2007-01-28 21:12:20 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Physics
A) kgms^-1
B) kgms^-1
C) Nm^-1
D) Kgm^-2s^-2
2007-01-28 21:27:20 · update #1
r
2007-01-28 21:16:17 · answer #1 · answered by Ellie W 3 · 0⤊ 1⤋
Joule or Kgm^2s^-2 or Nm
2007-01-29 06:31:55 · answer #2 · answered by srinu rao o 1 · 0⤊ 0⤋
joules (J)
F=ma
F x d= work done=joules
thus, kg x ms^-2 x m=kgm^2s^-2
nearest to D i guess
2007-01-29 05:34:10 · answer #3 · answered by pigley 4 · 0⤊ 0⤋
Joule - SI derived Unit
2007-01-29 05:21:46 · answer #4 · answered by jaggie_c 4 · 0⤊ 0⤋
The SI units is the Joule
It is equivalent to 1 kg m^2 s^-2
which is not among your answers
2007-01-29 07:41:57 · answer #5 · answered by Anonymous · 0⤊ 0⤋
a joule - amount of force exerted
2007-01-29 05:20:41 · answer #6 · answered by nothin_nyce1 4 · 0⤊ 0⤋
joules or D.
2007-01-29 06:07:45 · answer #7 · answered by rajesh bhowmick 2 · 0⤊ 0⤋