Question

derieve mathematical relation between force and acceleration ​

Answer 1

Answer:

m = mass of an object; u = initial velocity; v = final velocity;

t = time interval; F = constant force

P1 = mu = Initial momentum of the object

P2 = mv = Final momentum of the object

The change in momentum = P2 – P1

                                           = mv – mu

                                           = m (v – u)

The rate of change of momentum = 



The unit of force is so chosen that the value of the constant k becomes one.

So, F = ma

(b) One Newton is defined as the amount of force exerted on a body of mass 1 kg to produce an acceleration of 1 m/s2.

(c)