, 17.12.2020 06:20 ShianHagen5

# Which of the following has both kinetic and potential energy? A. A bug crawling on the ground B. A ball rolling on the ground C. A hot air balloon flying D. A book sitting on a shelf PLEASE HURRY

### Other questions on the subject: Physics

Physics, 22.06.2019 04:30, elizabethseoane1829
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?
Physics, 22.06.2019 17:30, Kimb6863
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.