In jerome's physics class, he had to solve the equation 40 = 12mv2 for m. each step of his work is shown below.

use the drop-down menus to explain each step.

clear check
given equation: 40 = 12mv2

step 1: 40v2 = 12m
on both sides of the equation.

step 2: 80v2 = m
on both sides of the equation.

i need answer asap like fast plaese by the morning or before 9: 00 you very much