Question

you find your mass to be 42 kg on weighing machine is your mass more or less than 42 kg

Answer 1

If machine is on inclined then weight will be less if machine will horizontal then it will more ...

If you are in lift and lift coming downward then weight will be showing less on weighing machine ...

thankyou

Answer 2

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.