A3,568 kg elephant is riding a bicycle at a speed of 43 m/s. out of nowhere, a zebra runs out in the elephant's path and he must slam on his brakes. if the bicycle's brakes exert a stopping force of -1 kn, how far will it take to stop the bicycle?

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.

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons