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Mass is defined as the amount of matter in an object while weight is defined as the force exerted by an object. SI unit of mass is kilograms while SI unit of weight is Newtons. Object weighing 1 kg mass will have 9.8 N weight.
Weight is defined as the force exerted on an object due to the gravitational pull. Interestingly weight is regarded as both scalar and vector quantity. It is called a vector quantity as the gravitational force acts directly on the object.
Pounds are defined as the unit of weight of an object. This type of weighing in pounds is generally used in Britain. It is also denoted as Lb or Lbs in short. The full form of Lb is Libra which is a Latin word meaning balance or scales. It also stands for the ancient Roman unit of measure “libra pondo” which means “a pound by weight.”
Weight can be defined as the force at which the gravitational field pulls an object towards the earth’s surface. We all know that the centre of gravity has a specific force that attracts all the objects towards it. Unit of weight is the numerical representation of how much force is required to force an object to reach the earth’s surface.
25 Αυγ 2020 · The difference between mass and weight is the mass is a measure of the amount of matter in an object, while weight is a measure of the effect of gravity on that mass. In other words, gravity causes a mass to have weight.
3 Οκτ 2023 · Weight is the force exerted on an object due to gravity. It is the measure of how heavy an object is and is typically measured in units such as pounds (lb) or kilograms (kg). Weight is a vector quantity, meaning it has both magnitude and direction.
The mass has a magnitude that is usually measured in kilograms and grams. Therefore, it is a scalar quantity. We are on earth and we measure things on earth with earth's gravity. If your weight is 70 kg which means you weigh 70 kg and the scale would read it 70kg or 154 lbs.
