Question

if you give correct answer I will give star ​

Answer 1

Step-by-step explanation:

K.E= p/2m

m= density.volume=dv=(4dπr³)/3

so K.E=3p/(12dπr³)

K.E1/K.E2 = 3p/12dπ(1)³ × 12dπ(2)³/3p

= 8:1

INSTEAD OF STAR, I WANT TO BE MY ANSWER AS BRAINLIEST PLEASE