Determine the radius of the circular arc length
Determine the radius of the circular arc length 50cm which subtends the central angle of 55 degrees. Label answer correctly. Determine area of sector in Part A.
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If the system is rotated with angular velocity of 40 rev/min around an axis perpendicular to the rod via one of the end masses, find out the following. (a) the kinetic energy of the system (b) the angular momentum of the system
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Employ Ampère's law to deduce an expression for the magnetic field as a function of r (the distance from the central axis) at points among the two conductors (R1<r<R2i). Utilize this expression to find out the magnetic field at 4.1mm
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Part A: Find out (i) the magnitude and (ii) direction of the weakest electric field which can bring the proton uniformly to rest over a distance of 3.50 cm.
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