QuestionHow does the mass of an object on Neptune compare to its mass on Earth if Neptune's gravity is 1.1 times that of Earth? A, B, C, or D?
Studdy Solution
STEP 1
Assumptions1. The gravity of Neptune is1.1 times the gravity of Earth. . We are comparing the mass of the same object on Earth and Neptune.
STEP 2
We need to understand the relationship between gravity and mass. According to the law of universal gravitation, the force of gravity (weight) is directly proportional to the mass of the object and the gravitational field strength (gravity). This can be expressed asWhere- F is the force of gravity (weight) - m is the mass of the object- g is the gravitational field strength (gravity)
STEP 3
From the equation in2, we can see that the mass of an object is independent of the gravity. This means that the mass of an object does not change with the change in gravity.
STEP 4
Therefore, the mass of an object on Neptune will be the same as its mass on Earth, regardless of the difference in gravity.
So, the correct answer isC. The mass of the object will be the same on both planets.
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