Question

For this. I want a force derivation

Answer 1

Answer:

F=ma

Explanation:

let us consider an object of mass (m) is initially moving with velocity (u).Its velocity changes to (v) in time (t) by the application of external force (F).

initial mementum=mu

final momentum =mv

change in momentum=mv_mu

=m(v_u)

then,F=K×M×A 1

where K is a constant known as constant of proportionality

Now the unit of force os defined in such a way that 1 Newton is such force which produces the acceleration of 1m/s*2 is the object of mass 1kg

then 1N=k×1kg×1m/s^2

hence K=1

putting the value of K in equation 1 we det F=1×ma

F=ma

F=mass×acceleration