Tuesday

July 29, 2014

July 29, 2014

Posted by **Chris Adison** on Thursday, April 24, 2008 at 9:00am.

MgH = (1/2)*k*(H-2-10)^2 + Mg*2

I was told to expand the square on the right, gather terms, put it in the standard quadratic form, and use the quadratic formula, but I don't know how.

Should it be Mgh=(H-12)^2+25+1685?????

**Related Questions**

physics repost - I am still trying to solve for H in this equation but I am ...

Physics-repost, sorry, I still don't understand :( - A forearm with a mass of 1....

Pre-calc - Find the effective rate of interest for 5.25% compounded quarterly. I...

Substitution Method-Plz help - Use the Substitution method to solve the system ...

math - A=1/2h (b1 + b2) Solve for b1 A=1/2h (b1 + b2) Solve for b1 I assume this...

physics please help me - I am solving a problem and someone tol me to use this ...

Physical Science (repost for drwls) - OK, I've been trying my best and for 3 I ...

more pre cal logs - sorry I am so lost I missed the class that talked about logs...

algebra - 1)Solve by factoring:5x^2=4-19x answer=-4,1/5 2)Which quadratic ...

Physics repost please check - Good morning. This is a repost. The system is ...