14.0 moles of an ideal gas are compressed slowly and isothermally from STP (273 K/100) until it occupies one quarter of its initial volume. the gas is then allowed to expand quickly and adiabatically back to it's initial volume. find the highest and lowest temperatures and pressures obtained by the gas and indicate them on a PV diagram. (please explain the process/show work)

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.