A student observes that for the same net force, heavier objects accelerate less. Which statement describes a correct conclusion? 1) There is a positive correlation between mass and acceleration. 2) There is a negative correlation between mass and acceleration. 3) An increase in acceleration causes the mass to increase. 4) An decrease in acceleration causes the mass to increase.

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?