A model for climate change predicts that global temperatures will continue to rise. Soon after the model is presented a town has a massive snow storm. what does this tell us about the model? A) it might confirm or refute the model, depending on what the temperatures normally were in that town.

B) it neither confirms nor refuted the model because climate and weather are different

C) it refuted the model because the temperatures are colder, not warmer

D) it confirms the model because, climate change predicts more precipitation

their crystal patterns have been disrupted by stress

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.