Question

The conservation of momentum is most closely related to

(A) Newton's 1st law.
B) Newton's 2nd law.
C) Newton's 3rd law.
D) Newton's 4th law

Answer 1

B) Newton's 2nd law

Step-by-step explanation:

From; force= mass × acceleration

f= m×a

where a(acceleration)= velocity/time

force = mv/t

But momentum(p) = Mass × velocity

hence force =p/t

that is Momentum = force × time ( Newton's 2nd law)