You find your mass to be 42 kg on a weighing machine . is your mass more or less than 42 kg ??
Answers
Answered by
23
your mass is less than 42kg because the mass shown on the weighing machine is the mass+the gravitational force acting on your body
Answered by
4
Answer:
Even gases like air exert an upward force on the objects placed in them. Now, when we stand on a weighting machine, then the air exerts an upward force on our body and makes us slightly lighter than we actually are. So, if weoghting machine shows our mass to be 42 kg, then our actual mass will be slightly more than 42 kg.
Similar questions