If each disk used in the experiment were to spin with the same amount of rotational kinetic energy, which disk would spin the fastest?

a.) the 5-cm disk
b.) the 10-cm disk
c.) the 15-cm disk
d.) the 20-cm disk

Using the periodic table, determine which material is most likely a good conductor

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land

What changes the stability of the element