How to Calculate Weight Using Mass and Gravity

Learn how to calculate weight from mass using the formula W = m x g.

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The formula for calculating weight is: Weight (W) = Mass (m) x Gravitational acceleration (g). On Earth, g is approximately 9.81 m/s². So, if you know the mass of an object, you can multiply it by 9.81 to get its weight.

FAQs & Answers

  1. What is the difference between mass and weight? Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.
  2. How does gravity affect weight? Weight varies with gravitational acceleration; it changes based on location, such as on different planets or at different altitudes on Earth.
  3. Can weight be measured in units other than pounds or kilograms? Yes, weight can also be measured in Newtons, which is the standard unit of force in the metric system.

Watch More

For more insights on physics and related calculations, check out our videos on gravitational forces and mass-energy equivalence.

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