Question

Mr.meher has no sons​

Answer 1

Answer:

obviously

Explanation:

coz he didn't married

Answer 2

Answer:

then what to do in this question bro?

Explanation:

Conservation of energy, principle of physics according to which the energy of interacting bodies or particles in a closed system remains constant. ... When the pendulum swings back down, the potential energy is converted back into kinetic energy. At all times, the sum of potential and kinetic energy is constan