Two balls , one weighing 5kg and the other weighing 1kg , are both traveling at the same speed 3m/s A. Define kinetic energy and explain why a ball rolling has kinetic energy.
B. Which ball has more kinetic energy ? Why?

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.