Wrong answers will be reported

question 9(multiple choice worth 2 points)

which of the following is not a response to stress?
confusion
slower digestion
decreased muscle tension
increased heart rate

question 10(multiple choice worth 2 points)

the fight or flight response
results from chronic stress
has little impact on the body
impacts only mental processes
prepares an organism to respond to stress

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.