Can you explain how you got it to please.
E=mgh+1/2mv^2
E=m(gh +1/2v^2)
m = E/(gh +1/2v^2)
?E=mgh+1/2mv^2?
E-(1/2mv^2)=mgh
(E-1/2mv^2)/gh=m
:3
Divide both sides by m:
E = mgh + ?mv2 becomes E/m = gh + v2/2
Divide both sides by E:
1/m = gh/E + v2/2E
Flip: m = E/gh + 2E/v2
m = E/(gh +1/2v^2)
The formula is E=mgh+1/2mv^2
Can you explain how you got it to please.
