Mason is making a model of a front in science class. He fills clear jar halfway with olive oil. He then slowly pours very cold water that has been colored blue into the jar. The cold water sinks to the bottom of the jar and forces the olive oil upwards. Which of the following statements correctly describes an aspect of Mason’s model?

where’s the list ? the question is incomplete

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.