Which of the following would decrease the resistance to the flow of an electric current through a body? a. using a conductor with a smaller cross section b. shortening the conductor c. lengthening the conductor d. heating the conductor

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?

An atom that has gained or lost electrons is called an _

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false