Question

state the newton's second law of motion and proove that the newtons first law of motion is a special case for newtons second law of motion ​

Answer 1

Answer:

Newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. ... So, the force/mass ratio (from the equation acceleration = force/mass) is the same for each. Therefore, the acceleration is the same and they reach the ground at the same time.

Answer 2

Answer:

ok.......................

Explanation:

if you have explanation so you open 9th std pdf of science