Which is an advantage to using nonrenewable resources? They can be cheaper. They can have a lower impact on the environment. They can be used up rapidly. They can contribute to global warming.

the answer is e

If the speed of a particle triples ,by what factor does its kinetic energy increase?

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s. calculate eddy’s power rating

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions