Question

How would you arrive at the mathematical formula ofd measuring force using the second law of motion

Answer 1

Newton's Second law of motion: Newton's Second law of motion states that the second law of motion states that the rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of force.

Fα (mv-mu)/t

∴ Fα m(v-m)/t

∴ Fα ma

∴ F= kma, Where k is the proportionality constant, k = 1

So we can conclude that

∴ F = ma, Which is the mathematical expression of Newton's second law.