Question 3 The hgure below shows eight unit vectors at point P. Which unit vector best represents the direction of the net electric held at P Select the letter of yur choice in the box below. Interactive Figure 2262
Q: 56-60. Find the magnitude and direction using law of sines and cosines. 3. B. 7.0N A. 5.ON R 9.0 N
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A: It is given that, τ=10 ms=10×10-3 sC=8μF=8×10-6 FVo=12 kV=12×103 VV=600 V
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Q: 33
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A: Here in the question, two vectors are given and we have to find the resultant of those two vectors.
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A: C1=5.8μF C2=14.8μF C3=20.8μF V=17.9 V
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A: Bearing O to A Bearing is basically angle measured in a clockwise direction from north line .
Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…
A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A (a) Now, I = E / (R+r) R = (E / I) - r R = (20 /…
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- A runner leaves her house for her daily run. She runs due north for 1 mile and then makes a 45° turn heading northeast for 1 mile, then turning again heading southeast for 1 mile. The runner turns southwest and heads for home. How far is the runner from home?Solve for I1, I2 and EAn electric-powered snow-thrower machine throws snowballs 0.2 kg each at a speed of 9 m/s. The machine throws 2 snowballs per second. What is the average electric power consumption of such a machine? Consider that its efficiency is 50%. Express your answer with the appropriate units. P = 48.6 Submit μA W Previous Answers Request Answer ?