Question

solve for m.
e = mc²
m = ?/ ²

Explanation:

Step1: Start with the equation \( E = mc^2 \)

We need to isolate \( m \) on one side of the equation.

Step2: Divide both sides by \( c^2 \)

To solve for \( m \), we divide each side of the equation \( E = mc^2 \) by \( c^2 \) (assuming \( c
eq0 \)). So we have \( \frac{E}{c^2}=\frac{mc^2}{c^2} \).

Step3: Simplify the right - hand side

Since \( \frac{mc^2}{c^2}=m \) (because \( c^2\) in the numerator and denominator cancels out when \( c
eq0 \)), we get \( m = \frac{E}{c^2} \).

Answer:

\( m=\frac{E}{c^2} \), so the numerator is \( E \) and the denominator is \( c \).