Danielle has a rubber band. She stretches the rubber band with her fingers. After she releases the rubber band, it flies through the air. Which of the following is true about the energy of the rubber band? A. Both the stretched rubber band and the released rubber band have only potential energy. B. The stretched rubber band has more kinetic energy, and the released rubber band has more potential energy. C. Both the stretched rubber band and the released rubber band have only kinetic energy. D. The stretched rubber band has more potential energy, and the released rubber band has more kinetic energy.
Answers: 2
Physics, 22.06.2019 14:00
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
Physics, 22.06.2019 21:00
Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion
Answers: 3
Physics, 22.06.2019 23:00
Which scientist was the first to propose the heliocentric model of the universe? a. aristotle b. isaac newton c. galileo galilei d. nicolaus copernicus
Answers: 1
Danielle has a rubber band. She stretches the rubber band with her fingers. After she releases the r...
English, 28.07.2019 08:30
Mathematics, 28.07.2019 08:30
Social Studies, 28.07.2019 08:30
Mathematics, 28.07.2019 08:30
English, 28.07.2019 08:30
History, 28.07.2019 08:30
Mathematics, 28.07.2019 08:30
World Languages, 28.07.2019 08:30
Mathematics, 28.07.2019 08:30