What is the angle of rotation (in degrees) between two hands of a clock, if the radius of the clock is 0.80m and the arc length separating the two hands is 2.0m? A
81°

B
220°

C
92°

D
143°

E
120°

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However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.