Obtain the strength of the magnetic field
An electron of a total energy 4.0 MeV moves perpendicular to a uniform magnetic field along a circular path whose radius is 3.9 cm. What is the strength of the magnetic field?
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A parallel plate capacitor with paper between the plates has an electric field of 9.31 104 V/m between the plates. The plates are 2.35 mm apart and the charge on each plate is 0.775 µC. Find the capacitance of this capacitor.
You place an aluminum single crystal (FCC) under tension with the (100) plane normal to the loading axis. Calculate the resolved shear stress under an applied stress of 40 MPa.
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