What is the key difference between an object’s mass and its weight?
AWeight is constant everywhere, while mass depends on gravity
BMass is measured in newtons, while weight is measured in kilograms
CMass and weight are exactly the same thing
DMass is constant everywhere, while weight depends on the local strength of gravity
Explanation
Mass is a measure of the amount of matter in an object and remains constant regardless of location, while weight is the force of gravity acting on that mass, which can change depending on the local gravitational field. This is why an astronaut has the same mass on the moon as on Earth, but weighs significantly less on the moon due to its weaker gravity. Mass is measured in kilograms, while weight, being a force, is technically measured in newtons. Explore more Everyday Science MCQs on mcqstutor to keep practicing.
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