Question

Define second law of motion with its mathematical expression​

Answer 1

For a constant mass m, Newton's second law looks like: F = m * (V1 - V0) / (t1 - t0) The change in velocity divided by the change in time is the definition of the acceleration a. The second law then reduces to the more familiar product of a mass and an acceleration: F = m * a.

Answer 2

Answer:

second law of motion states that net force acting on a body is always directly proportional to it's rate of change of linear momentum.

mathematically,

F=dp/dt

Or

F = ma