A

9100009902

Level: 
A
The Newton's second law of motion \[ F = m\cdot a \] states that the the acceleration \(a\) of the body is directly proportional to the acting force, \(F\). The positive constant of this proportionality is the mass of the body, \(m\). This law can be also rewritten in the form of inverse proportionality between convenient other quantities. Which of the graphs describes the Newton's second law properly, assuming one of the quantities which appear in the Newton's law is constant?