When an astronaut is on a spacewalk and is moving away from the space shuttle, how does the force of gravity between the two objects change? (1 point)
it goes up for the astronaut and goes down for the space shuttle
it goes down for the astronaut and goes up for the space shuttle
it goes up
it goes down
it goes down for the astronaut and goes up for the space shuttle
When an astronaut is on a spacewalk and is moving away from the space shuttle, the force of gravity between the two objects decreases. Therefore, the correct answer is: it goes down for both the astronaut and the space shuttle.
To understand how the force of gravity changes between an astronaut on a spacewalk and the space shuttle as they move away from each other, we need to consider Newton's law of universal gravitation. According to this law, the force of gravity between two objects depends on their masses and the distance between them.
As the astronaut moves away from the space shuttle, the distance between them increases. Since the force of gravity is inversely proportional to the square of the distance, as the distance increases, the force of gravity between the astronaut and the space shuttle decreases. Therefore, the force of gravity goes down for both the astronaut and the space shuttle.
So, the correct answer is: it goes down for the astronaut and goes down for the space shuttle.