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Force acting on a particle moving in the xy plane is given by = (2yi + x^2 j ), where is in newtons and x and y are in meters. The particle moves from the origin to a final position having coordinates x = 4.40 m and y = 4.40 m, as in the figure below.
(a) Calculate the work done by on the particle as it moves along the purple path (OAC).
(b) Calculate the work done by on the particle as it moves along the red path (OBC).
(c) Calculate the work done by on the particle as it moves along the blue path (OC).
Find the electric and magnetic field amplitudes in an electromagnetic wave that has an average energy density of 2.7 J/m3. electric field
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A 5.00-nF capacitor charged to 60.0 V and a 7.00-nF capacitor charged to 40.0 V are connected with the negative plate of each connected to the negative plate of the other. What is the final charge on the 7.00-nF capacitor? Would these capacitors be c..
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q1. charge of uniform density 80 ncm3 is distributed throughout a hollow cylinder region formed by two coaxial
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