What are pillow basalts a result of? a)lava flow out of the surface of volcanic islands b)thin liquid lava flow out of fissures and cracks in the crust c)thick liquid lava flow out of fissure and cracks in the crust d)basaltic lava erupted under water

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).