Answer to Question #144495 in Mechanics | Relativity for Ahmad malik

Question

laws of motion describes?
1)relationship of body,force,motion in response
2)relationship of body and force
3)relationship of force and motion
4) relationship of body and motion in response
explain the answer

Answer 1

The law of motion is the dependence of the radius vector of a point on time, which can be represented by the equation $\ddot{\vec{r}}=\vec{F}/m$ (Newton's law), i.e. 1) is the relations of body,force and motion