Question

question 2
the theory of relativity is stated as the equation ( e = mc^2 ) where:
( e = ) energy
( m = ) mass
( c = ) speed of light
a scientist has data for the speed of light and energy variables. what form of the equation should the scientist use to determine the mass of an object?

Explanation:

Step1: Start with the original equation

We have the equation \( E = mc^2 \), where \( E \) is energy, \( m \) is mass, and \( c \) is the speed of light.

Step2: Solve for \( m \)

To isolate \( m \), we divide both sides of the equation by \( c^2 \). So, \( m=\frac{E}{c^2} \).

Answer:

The scientist should use the equation \( m = \frac{E}{c^2} \) to determine the mass of an object.