A 18000 Kg truck is driving along a level road with a velocity of 32 m/s. If the driver suddenly applies the brakes for 12 secon
ds so that the truck's velocity reduces to 16 m/s. Find the coefficient of kinetic friction between the tires and the surface of the road.
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Answer:
Explanation:
From the question we are told that:
Temperature of silicon
Electron concentration
Electron diffusion coefficient is
Electron mobility is
Electron current density
Generally the equation for the semiconductor is mathematically given by
Therefore