Question

Using Newton's laws explain why heavier objects require more force than lighter objects to move or accelerate them? ​

Answer 1

Explanation:

According to newton's 2nd law the rate of change of momentum is directly proportional to the force applied on it

Answer 2

Force is the change in momentum with time.

Explanation:

• Newton's first law of motion introduces concept of inertia.

• Newton's second law of motion states the definition of force:

Force is defined as the change in momentum per change in time.

$F=\frac{Change in momentum}{Change in time}$

• F=Δp/Δt

• Momentum is equal to mass times velocity.

• p=mv

• More the mass, more is momentum and more force has to be applied on the object.