Question

e = mc²
E =energy
m= mass
c²= c² denotes speed of light and everything which is less then speed of light

e= m it means energy can be converted into mass

here the ball is when thrown it collects kinetic energy and when collides it mass becomes double as energy is also double
and speed of ball is less than light
​

Answer 1

Answer:

Pls out this q in physics.

Explanation:

Pls mark me as brainlist.