Question

Prove that intinal momentum of a system of two collision masses is equal to their final momen+

Answer 1

Answer:

it's easy derivation is there

Explanation:

mass before collision is same as after collision

Answer 2

Explanation:

$\huge\mathtt\red{Answer}$

→It is a thin and continuous layer of pollen grain which encloses the PM of a cytoplasm.

→It is made up of cellulose and pectin.

→A newly differentiate and Pollen Grain has a central nucleus and cytoplasm.