Question

c
Q:
** a) State Newton's second law of motion. Hence derive the equation of motion F=ma from it
for ipe exam​

Answer 1

Answer:

Let us derive the relation of force F = ma from Newton's second law: According to the Newton's 2nd Law of motion, the rate of change of linear momentum of a body is directly proportional to the applied external force and in the direction of force. ... Consider a body of mass 'm' moving with velocity v.

Explanation:

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Answer 2

➜ Newton's 2nd Law :

➛ According to Newton's 2nd law rate of change of momentum is proportional to the force in direction of force applied.

➾ F ∝ (p2 - p1)/t

⇒ F ∝ (mv - mu)/t

⇒ F ∝ m(v - u)/t

⇒ F ∝ ma

⇒ F = kma

Where, k is constant and k = 1

$\longrightarrow \boxed{\sf{F\ =\ ma}}$