Question

Solve E = mc2 for c. (the 2 is above the c= mc^2)

Answer 1

To solve E = mc² for c, rearrange the equation to c² = E/m and then take the square root of both sides to find c.

Step-by-step explanation:

The equation E = mc² represents the mass-energy equivalence as proposed by Albert Einstein's theory of relativity. To solve for c, the speed of light, we rearrange the equation by dividing both sides by m (mass).

Here's how you can solve for c:

1. Identify the known variables, where m is mass and E is energy.
2. Rearrange the equation to solve for c: c² = E/m.
3. Take the square root of both sides of the equation to solve for c: c = √(E/m).

This gives us the formula to calculate the speed of light based on the energy and mass of an object being converted.