A point charge of +2 C is transferred from a point at potential 100v to be a point at potential 50v. What would be the energy supplied by the charge?
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Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6

World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s

Select the three ways that the parallel-plate capacitor differs from a car battery.