The answer would be ?

The consumption of fossil fuels could be

A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.

Which of the following is an example of a compound machine. a. a bicycle chain. b. a coffee mug. c. a paper cutter