f = 5(9.8 m/s^2) f =49

why 100=m(9.8 m/s^2) m=10.2 can somebody please explain newtons law m/s^2 a= acceleration in meters per second squared m/s^2

and the mechanics in using this.

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- Jan 29th 2009, 11:24 AMLeona_Marienewtons law
f = 5(9.8 m/s^2) f =49

why 100=m(9.8 m/s^2) m=10.2 can somebody please explain newtons law m/s^2 a= acceleration in meters per second squared m/s^2

and the mechanics in using this. - Jan 29th 2009, 09:54 PMprincess_21
Newton's law F=ma

in ur second question

Quote:

why 100=m(9.8 m/s^2) m=10.2 can somebody please explain newtons law

$\displaystyle f = ma$

$\displaystyle \frac{f}{a} = \frac{ma}{a}$

$\displaystyle \frac{f}{a}=m$

$\displaystyle 100=m(9.8m/s^2)$

$\displaystyle \frac{100}{9.8}m/s^2= m$

$\displaystyle 10.2 = m$ :) - Jan 30th 2009, 06:05 AMLeona_Marie
- Jan 30th 2009, 11:09 PMprincess_21
it's always my pleasure helping you, Leona Marie :)