Question

E=mc squared
solve for c

Answer 1

c = + √ E

__ __

m

Explanation:

E=mc^2 for c

E

_ = c^2

m

Answer 2

E = mc

Start by dividing both sides by m

E/m = c/m^2

E/m = c^2

c = square root of em /m
OR
c = - square root of em /m