Physics, asked by sumitraj1968, 6 months ago

4.
Give reason for the following:
a) A person lying on a bed of nails is not hurt but when you step on a nail
start bleeding
you

Answers

Answered by mia080819

A person lying on a bed of nails IS hurt

Answered by Ashish7969

Answer:It appears to the spectator that anyone lying on this "bed" would be injured by the nails, but this is not so. Assuming the nails are numerous enough, the weight is distributed among them so that the pressure exerted by each nail is not enough to puncture the person's skin.

Explanation:

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