Question

answer thise questions....​

Answer 1

Answer:Law of conservation of linear momentum states that total momentum of the system is always conserved if no external force acts on an object or system of objects. Consider a collision between two balls wherein there occurs no energy losses during the collision.

Momentum of the two balls before collision,

Explanation:

Answer 2

Answer:

See q and a 71 n 72

Explanation:

Uk I guess