2. An astronaut is piloting her spacecraft toward the International Space Station. To stop the spacecraft, she fires
the retro-rockets, which cause the spacecraft to slow down
from 20.0 m/s [E] to 0.0 m/s in 12 s. 67
(a) What is the acceleration of the spacecraft?
(b) What is the displacement of the spacecraft when it
comes to rest?

What is magnetic flux? explain faraday's law of induction.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

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?