Air enters a window air conditioner at 1 atm, 32°c and 70 percent relative humidity at a rate of 2 m/min, and it leaves as saturated air at 15°c. part of the moisture in the air that condenses during the process is also removed at 15°c. determine the rates of heat and moisture removal from the air.

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.

can somebody give me the answer so i can graduate