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A Frenchman, filling out a form, writes “78 kg” in the space marked Poids (weight). However, weight is a force and the kilogram is a mass unit. What do Frenchmen (among others) have in mind when they use a mass unit to report their weight? Why don’t they report their weight in newtons? How many newtons does this Frenchman weigh? How many pounds?

Ahmed , 7 Years ago
Grade 12th pass
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