What is the difference between mass and weight?
A Mass measures the force of gravity. Weight measures matter.
B Mass depends on location. Weight depends on the force of gravity.
C Mass depends on the force of gravity. Weight is always the same.
D Mass is the same everywhere. Weight depends on the force of gravity.
D) Mass is the same everywhere. Weight depends on the force of gravity.
The correct answer is D) Mass is the same everywhere. Weight depends on the force of gravity.
Mass is a measure of the amount of matter in an object and is the same everywhere. It is a scalar quantity and is measured in kilograms (kg). Mass does not depend on the location of the object.
Weight, on the other hand, is a measure of the force of gravity acting on an object. It is a vector quantity, which means it has both magnitude and direction. Weight depends on the mass of an object and the strength of the gravitational field it is in. Weight is measured in newtons (N) and can vary depending on the location or the force of gravity acting on the object.
So, in summary, mass is constant and does not depend on location, while weight can vary depending on the force of gravity acting on the object.
The correct answer is B) Mass depends on location. Weight depends on the force of gravity.
To understand the difference between mass and weight, we first need to define each term. Mass refers to the amount of matter present in an object, while weight is the force of gravity acting on an object.
Mass is considered a fundamental property of matter and is constant no matter where an object is located. It is typically measured in units of kilograms (kg). For example, a 1 kg object will have the same mass on Earth, the Moon, or even in outer space.
Weight, on the other hand, is the force experienced by an object due to the gravitational pull of a planet or other celestial body. It is directly proportional to the mass of the object and the strength of the gravitational field it is in. Weight is typically measured in units of newtons (N) or pounds (lb). For example, if an object has a mass of 10 kg on Earth, it will weigh approximately 98 newtons (or 22 pounds), which is the force of Earth's gravity acting on it. However, if the same object is on the Moon, where the gravity is weaker than on Earth, it would weigh less.
Therefore, the main difference is that mass is constant and does not change based on location, while weight depends on the strength of the gravitational field and can vary depending on the location.