During a race, both cars have a mass of 1000 kg. Car A is traveling at 40 m/s while car B is moving at 37 m/s. If car A rear-ends car B, how fast do they move if they stick together?

Which of the following describes something an engineer would probably do first when developing new technology meant to reduce ocean pollution? o a. evaluate the benefits and challenges of using certain chemicals to purify water. o b. research new scientific findings in regard to ocean cleanup. o c. identify the need to reduce ocean pollution. o d. research what has been done in the past to clean up oceanic oil residue.

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Why do electron microscopes have higher resolving power than light microscopes?