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Question
multiple choice question
what is the apparent weight of an object?
o the difference between the objects actual weight and its inertia
o the support force exerted on that object
o the force on that object due to the apparent gravity
o the gravitational force exerted on that object
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Apparent weight is related to the support force. When an object is on a surface, the normal force (support force) acting on it gives the sensation of weight. If there is acceleration (like in an elevator), the support force changes, and this is what we perceive as the apparent weight. The gravitational force is the actual weight (\(mg\)), but the support force is what we feel as the apparent weight. For example, in an elevator accelerating upward, the support force (\(N = m(g + a)\)) is greater than the gravitational force (\(mg\)), so the apparent weight (which is equal to the support force) is more than the actual weight.
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the support force exerted on that object