Some towns have decided to bury their garbage to get rid of it. what is one harmful effect of this practice?
an increase in human population
it increases available farmland
carbon monoxide is absorbed by landfills
decaying waste releases methane gas, a greenhouse gas

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

How is the acceleration of an object in uniform circular motion constant? a - in magnitude only b - in direction only c - in both magnitude and direction d - in magnitude, direction & orientation

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill