PDA

View Full Version : Another equation to solve for

Sucks@Physics
Dec8-07, 08:46 PM
T= 2*pi*sqrt(m/k)

I try to solve for m, but the numbers are not coming out right, can someone help me?
Dick
Dec8-07, 08:52 PM
What's not coming out right? Just square both sides and solve for m.
Sucks@Physics
Dec8-07, 09:23 PM
(T^2)/2*pi*k = m doesnt work

(T/2*pi)^2*k = m doesnt work either
Sucks@Physics
Dec8-07, 09:31 PM
lol nevermind, i when iw as puttin it into my calculator i was typing in "1/2pi" and it was divide by 2 then multiply by pi. so I had t put parenthesis around it. I was wondering why it wasn't working...