Why is the weight of an object at a high altitude less than its weight

1.	Why is the weight of an object at a high altitude less than its weight at the sea-level?
Answer» 1. The gravitational force that acts on the mass is called the weight. 2. The gravitational force is always inversely proportional to the distance. 3. So as the distance increases between the earth and the object, the gravitational force decreases. 4. The gravitational force by which the earth attracts an object towards its centre is called weight. 5. The weight at the sea-level is higher than at higher altitude, as the object is at a greater distance at higher altitudes compared to sealevel.

Why is the weight of an object at a high altitude less than its weight at the sea-level?

Answer»

1. The gravitational force that acts on the mass is called the weight.

2. The gravitational force is always inversely proportional to the distance.

3. So as the distance increases between the earth and the object, the gravitational force decreases.

4. The gravitational force by which the earth attracts an object towards its centre is called weight.

5. The weight at the sea-level is higher than at higher altitude, as the object is at a greater distance at higher altitudes compared to sealevel.