Asap plz billy and bob want to know if the amount of baking soda added to vinegar will affect the height a rocket will launch. they will measure the baking soda in milliliters. they will measure the hight of the rocket launch in meters. what's the iv, dv, controlled, and hypothesis.

wvbbvvv

i would think it's food chain

it would be c. predictability

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.