As you can see the extended link attached to this question below, i would sincerely be so glad if you do answer! my exam is due tomorrow and i need to learn this question asap, for the teacher decided to be an angel and reveal one of the questions- yet left it at that., i beg of you, i don't know what to do, darn.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy

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?

True or false graphs must include scales that increase by the same amount