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An electron at point A in the figure (Figure 1) has a speed of 1.45x 106m/s .
Part A
Find the direction of the magnetic field that will cause the electron to follow the semicircular path from A to B .
Part B
Find the magnitude of the magnetic field that will cause the electron to follow the semicircular path from A to B .
Part C
Find the time required for the electron to move from A to B.
Part D
Find the direction of the magnetic field, that would be needed if the particle were a proton instead of an electron?
Part E
Find the magnitude of the magnetic field, that would be needed if the particle were a proton instead of an electron?
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