As the distance between an object and the center of the Earth is increased

1)the object's mass decreases and its weight remains the same.
2)both the object's mass and its weight remain the same
3)both the object's mass and its weight decreases.
4)the object's mass remains the same and its weight decreases.

I chose number 2. Is this correct?

No. The weight decreases with distance from the Earth

No, your choice is incorrect. The correct answer is option 4: the object's mass remains the same and its weight decreases as the distance between the object and the center of the Earth is increased.

The mass of an object does not change based on its location, so it remains the same regardless of distance. However, weight is dependent on both the mass of an object and the force of gravity acting upon it. Since the force of gravity weakens as the distance from the center of the Earth increases, the weight of the object decreases.

No, number 2 is not correct. As the distance between an object and the center of the Earth increases, the object's weight decreases, while its mass remains the same. The correct answer is number 4: the object's mass remains the same and its weight decreases.

To understand why, let's break down the concepts of mass and weight. Mass refers to the amount of matter present in an object, and it remains constant regardless of the object's location. On the other hand, weight is a measure of the force of gravity acting on an object. It depends on the object's mass and the strength of the gravitational field it is in.

The formula for calculating weight is given by the equation:

Weight = Mass x Acceleration due to Gravity

The acceleration due to gravity near the surface of the Earth is approximately 9.8 m/s^2. When an object is located closer to the center of the Earth, the gravitational force acting on it is stronger, resulting in a higher weight. As the distance from the center of the Earth increases, the gravitational force decreases, causing the weight of the object to decrease.

Therefore, the correct answer is number 4: the object's mass remains the same and its weight decreases.