the gravitational acceleration on the moon is about one - sixth the size of the gravitational acceleration…
the gravitational acceleration on the moon is about one - sixth the size of the gravitational acceleration on earth. according to newtons second law of motion, what happens to an astronaut who goes to the moon?\nthe astronauts weight decreases because the moons gravitational acceleration is greater than earths.\nthe astronauts weight increases because the moons gravitational acceleration is greater than earths.\nthe astronauts weight decreases because the moons gravitational acceleration is less than earths.\nthe astronauts weight increases because the moons gravitational acceleration is less than earths.
Answer
Brief Explanations:
Weight is calculated by $W = mg$, where $m$ is mass (constant) and $g$ is gravitational - acceleration. Since the gravitational acceleration on the moon is about one - sixth of that on Earth, when $g$ decreases and $m$ is constant, the weight $W$ decreases.
Answer:
The astronaut’s weight decreases because the moon’s gravitational acceleration is less than Earth’s.