Which of the following is an accurate comparison of the weight of an astronaut on the moon and the Earth? The weight of the astr
2 answers:
Answer:
The weight of the astronaut on the moon is less than the weight of the astronaut on the Earth.
Explanation:
Matter contained in a body is known as mass. It remains constant even if one goes to another celestial body. Weight is the force due to gravity acting on a mass. Since, gravitational force varies at each celestial body, the weight also changes.
The acceleration due to gravity on the Moon is the acceleration due to gravity on the Earth. Therefore, the astronaut would weigh less on moon than on the Earth. His weight would be
of that on Earth.
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This force causes a stretching of
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In the second case, the first mass is replaced with a second mass, whose weight is
And since we know the spring constant, we can calculate the new elongation of the spring:
This force causes a stretching of
In the second case, the first mass is replaced with a second mass, whose weight is
And since we know the spring constant, we can calculate the new elongation of the spring: