Question

5. Explain Newton's first law of motion from the second law.​

Answer 1

Answer:

First law

In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force.

Second law

In an inertial frame of reference, the vector sum of the forces F on an object is equal to the mass m of that object multiplied by the acceleration a of the object: F = ma

Answer 2

Answer:

Newton’s first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force

Newtown second law

It states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it