The Mass of the Sun is 1.989 × 10^30 kg. The speed of light is 3 x 10^8 m/s. Assuming the Sun is 75% hydrogen, how much Energy could be produced if all of the hydrogen is converted into energy? Use Einstein's famous equation E = mc^2 where E will be in Joules.

Explanation:

Mass of the Sun =

Amount of Hydrogen = 75% of Mass of Sun,

thus mass of Hydrogen (m) in the Sun is,

m =

Speed of Light (c) =

Thus, energy(E) produced if whole of hydrogen is converted into energy,

E = mc²

magnitude and direction

i need the answer to this too but idk it ; -;