Explanation preferred!
A human hair breaks under a tension force of 1.2 N. If the tensile strength of human hair is about 2.0x108 Pa, what is the diameter of the hair in microns (10-6m)?
I really need to help because im so confused! Thanks!
Health Physics. Quick help!?
Its been awhile for me. But I think a Pa is force per unit area.
soooo:
2.0*10^8 Pa/ (1.2N) = your answer.
Please verify my units.
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