an object weighing 80 kg is placed on a surface of area 100×20cm². W – InterviewSolution

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1.	an object weighing 80 kg is placed on a surface of area 100×20cm². What is the pressure applied by the object?
Answer» TION:Weight =80 KGF =80×9.8 NMass of two FEET =2×(80×10−2)m2 Pressure=areaforce =160×10−480×9.8 =4.9×104Pa

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