An infinite plane sheet of charge produces an electric field with a magnitude of 4.50 N/C. What must be its charge per unit area (in coulombs per square meter)?
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- What is the strength of the electric field at the position indicated by the dot in (Figure 1)? Express your answer in newtons per meter. What is the direction of the electric field at that position? Specify the direction as an angle above the horizontal line.Express your answer in degrees.1.1) Consider a particle of charge 1 µC located at 0 cm and a 2 µC at positions 3 cm, 6 cm, and 9 cm. Calculate the magnitude of the electric force between the charges in each of the positions. Is the force attractive or repulsive? Show your work for calculation! 1.3) Graph the force versus distance for the above calculations. 1.4) Consider a particle of charge 1 µC located at 0 cm and a -2 µC at positions 3 cm, 6 cm, and 9 cm. Calculate the magnitude of the electric force between the charges in each of the positions. Is the force attractive or repulsive? Show your work for calculation!Please help me with Part E asap and explain your work. Make sure it's correct thanks ( I already did part D so It should be based on that answer ) Part E. What is the direction of the electric field at the origin? Find the angle measured from the positive x� axis to the net electric field. Express your answer in degrees.
- Part D. Integrate your expressions for dEx and dEy from θ=0 to θ=π. The results will be the x-component and y-component of the electric field at P. Express your answers separated by a comma in terms of some, all, or none of the variables Q and a and the constants k and π. Part E. Use your results from part D to find the magnitude and direction of the field at P. Part F. What would be the electric field at P if the semicircle were extended to a full circle centered at P?Part A: What is the strength of the electric field at the position indicated by the dot in (Figure 1)? Part B: What is the direction of the electric field at that position? Specify the direction as an angle above the horizontal line.please answer all parts of question there is an equation sheet provided part a) is an image and part b) is down below b) Say that you replaced the +? charge on the top with a negative charge of equal magnitude (−?). How would the net force on ?# now compare to the net force from before? You can answer without explicitly calculating this new force, but make sure you discuss both the direction and magnitude of the force. Explain your reasoning.
- Suppose we have a charge, q1=1 μC. This charge makes an electric field some distance r=73 cm away from it. Now suppose our measurement of q1 is only accurate to within 0.2 μC, and our measurement of r is only accurate to within 1.5 cm.a) If we were to calculate the electric field made by that charge at the indicated distance, what would be the uncertainty in our calculation due only to the uncertainty in the size of q1? For part a) I got 958 N/C which is wrong b) What is the uncertainty in our field calculation due only to the uncertainty in the charge separation r? For part b) I got 14.91 N/C which is wrong c) What is the total uncertainty in our electric field calculation due to the uncertainty in the size of q1 and the uncertainty in the charge separation r? My answer for part c) was 972 N/CDirections: Solve the following problems. Show your complete solutions. Round off your answers into 3 significant figures. 2. An infinitely long line of particles carries a charge of 0.600 nC along a wire whose length is 1.30 m. What is the electric field 0.250 m from the line of charge? 3.A uniformly charged conducting sphere of 1.5-m diameter has a surface charge density of 7.6 x 10-6 C/m^2. a. What is the net electric field? b. What is the net electric flux?HELP!These questions are related.1. A 10-centimeter glass rod has a charge of +10 picocoulombs. What is the electric field 3 centimeters away from the center of the rod? 2. What would the field be if the rod had the same charge density, but was a mile long?
- Write all pertinent solutions including illustrations and box your final answer. 1. Suppose two point charges, q1 = + 43 nC and q2 = –17 nC, are separated by a distance of 6 cm. Determine the:(a) electric force interacting between the two charges; and(b) electric field of each charge.An object has a charged of +3.4 uC. How many electrons would it need to gain to achieve a charge of +1.0 uC? Show your work. What is the magnitude and direction (- or +) of the net electric field at the origin? Include the sign in your answer to indicate the -x or +x direction.What is the magnitude of the electric field at a point midway between a -5.9 uC and a +8.2 uC charge 8.8 cm apart? Assume no other charges are nearby. Express your answer using two significant figures: E= (what value) in (what units)? What is the direction of the electric field? Toward the positive charge Toward the negative charge P.S. I know nothing about this but I have a good idea are some quick google help. I feel like I understand the concept but I want to verify the work before I'm able to help a friend with this problem. It would be helpful if you can list all the steps- I can reverse engineer with no issues.