What happens to the weight of an object if it is taken to a planet wit...
Understanding Weight and Gravity
When an object is taken to a planet with a stronger gravitational force, its weight changes due to the influence of gravity. Weight is defined as the force exerted on an object due to gravity, and it is calculated by the equation:
Weight = Mass × Gravitational Acceleration
Implications of Stronger Gravity
- Increased Gravity: A planet with a stronger gravitational force exerts more pull on objects. This means that for the same mass, the weight of the object will increase.
- Example: If you weigh 60 kg on Earth and travel to a planet with double the gravitational pull, your weight would effectively double as well.
Why Weight Increases
- Mass Remains Constant: The mass of the object does not change when moving from one planet to another. It is the gravitational acceleration that changes.
- Direct Relationship: The relationship between weight and gravitational force is direct; as gravity increases, weight increases proportionally.
Conclusion
In summary, when an object is taken to a planet with stronger gravitational force, its weight increases. This is because the gravitational pull on the object is stronger, making it heavier than it would be on a planet with weaker gravity. Thus, the correct answer is option 'D': it increases.
What happens to the weight of an object if it is taken to a planet wit...
The weight of an object increases if it is taken to a planet with stronger gravitational force. Weight is directly proportional to the gravitational acceleration acting on the object. This is why astronauts weigh less on the Moon than on Earth, as the Moon's gravity is weaker.