Why are astronauts weightless in the Space Station?
A)because the Space Station is constantly in free- fall around the Earth
B)because the Space Station is moving at constant velocity
C)because the Space Station is traveling so fast
D)because there is no gravity in space

Question

Quizplus · Accepted Answer

Astronauts are weightless in the Space Station because the Station is in a constant state of free-fall around the Earth. This creates a sensation of weightlessness, despite gravity still existing in and around the Station.

Why Are Astronauts Weightless in the Space Station