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You find mass to be 51kg on weighting machine . Is your mass more or less than 51kg? |
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Answer» a weighing measures the weight of a body and iscalibrated to indicate mass. when we STAND on a weighing machine, our weight ACTS downwards while up thrust due to air acts UPWARDS. as a RESULT, our apparent weight becomes less than the true weight. the weighing machine measures this apparent weight and hence the mass indicated by it is less than the actual mass. our actual mass will be more than 51kg. |
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