Answer :
The energy produced with 50 kg of mass is 4.5 × 10¹⁸ kgm²/s². The value of A is 18.
What is energy?
Energy is given as the ability of an body to perform work. Energy is a conserved quantity and can be converted from one form to another.
The conversion of the mass to energy can be done with the Albert Einstein equation as:
E = mc²
Where, E is energy, m is mass, and c is speed of light i.e. 3.0 × 10⁸ m/s.
Substituting the value of mass, 50 kg in the equation:
E = 50 kg × (3.0 × 10⁸ m/s)²
E = 4.5 × 10¹⁸ kgm²/s².
Thus, the energy produced with the conversion of 50 kg mass is 4.5 × 10¹⁸ kgm²/s². The value of A is 18.
Learn more about energy, here:
https://brainly.com/question/8630757
#SPJ2