A projectile of mass m is fired horizontally from a launching device of length D, exiting with a speed vx . While the projectile is in the launching device, the impulse imparted to it is Jp , and the average force on it is Favg . Assume the force becomes zero just as the projectile reaches the end of the launching device. Express your answers in terms of vx, , Jp , Favg and fundamental constants, as appropriate.

im guessing the west of station b

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

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.

did yall get answers for this yet