Physics
22.08.2022 23:32
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In general, how does the coefficient of static friction compare to the coefficient
In general, how does the coefficient of static friction compare to the coefficient of kinetic friction for the same two materials?
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danielmurillo28
4,9(30 marks)
The coefficient of static friction is bigger than that of the kinetic friction. The static friction is bigger than the kinetic friction.
claudia3776
4,7(43 marks)
37.5 nm
Explanation: speed of light c= 3.00·10^8 m/s.
I use same accuracy to speed of light as it's for frequency.
Frequency f= 8.01·10^15 1/s
Speed c = wavelength · frequency
Wavelength = c/f = 3.745·10^-8 m
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