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1. Two vericle parallel metal plates are connected to the terminals of a 7.80 V power...
physics help asap 3. Two charges, each+9.01 HC, are placed on the Northwest and Southeast corners of a square with sides of length 1.80 m. a.) (2.50 pts) What is the magnitude and direction of the electric field at the Northeast corner of the square due to the Northwest charge? b.) (2.50 pts) What is the magnitude and direction of the electric field at the Northeast corner of the square due to the Southeast charge? c.) (3 pts) What is...
A parallel-plate capacitor has capacitanceC0 = 7.80 pF when there is air between the plates. The separation between the plates is 1.10 mm . What is the maximum magnitude of charge that can be placed on each plate if the electric field in the region between the plates is not to exceed 3.00×104 V/m ? A dielectric with K = 2.80 is inserted between the plates of the capacitor, completely filling the volume between the plates. Now what is the...
A 140-V battery is connected across two parallel metal plates of area 28.5 cm2 and separation 8.40 mm . A beam of alpha particles (charge +2e, mass 6.64×10−27kg) is accelerated from rest through a potential difference of 1.60 kV and enters the region between the plates perpendicular to the electric field. a. What magnitude of magnetic field is needed so that the alpha particles emerge undeflected from between the plates? b. What direction of magnetic field is needed so that...
Find the electric field magnitude and direction) at the location of qa in the figure below, given that qb-9.30 μС and qc triangle 25.0 cm on a side -4 30 μC Point charges located at the corners of an equilateral la qc Magnitude IEI direction (wrt +x-axis)- Submit Answer Tries 0/10 what is the force (magnitude and direction) on ga, given that qa = 1.50 nC. Magnitude |FI direction (wrt +x-axis) Submit Answer Tries 0/10
Problem 17: In the figure, the point charges are located at the corners of an equilateral triangle 21 cm on a side. Part (a) Find the magnitude of the electric field in NC at the location of qa given that QB = 9.2μC and qc = - 4.9 μC.Part (b) Find the direction of the electric field at qa in degrees above the negative x-axis with origin at qa. Part(c) what is the magnitude of the force in N on qa, given...
In the figure, the point charges are located at the corners of an equilateral triangle 22 cm on a sidePart (a) Find the magnitude of the electric field in N/C at the location of qa, given that qb =9.5 μC and qc=-4.8 μC.Part (b) Find the direction of the electric field at qa in degrees above the negative x-axis with origin at qaPart (c) What is the magnitude of the force in N on qa, given that qa = 1.5...
In the figure, the point charges are located at the corners of an equilateral triangle 28 cm on a side.Part (a) Find the magnitude of the electric field in N/C at the location of qa, given that qb=87 μC and qc=-4.7 μCPart (b) Find the direction of the electric field at qa in degrees above the negative x-axis with origin at qa.Part (c) what is the magnitude of the force in N on qa, given that qa = 1.1 nC? Part...
Problem 10: In the figure, the point charges are located at the corners of an equilateral triangle 21 cm on a side Part (a) Find the magnitude of the electric field in N/C at the location of qa, given that qb = 8.2 μC and qc=-4.8μC. Part (b) Find the direction of the electric field at qa in degrees above the negative x-axis with origin at qxPart (c) what is the magnitude of the force in N on qa, given that qa=1.8...
1. Two circular metal plates. A and B, each of radius-= 0.150 m are placed parallel to each other a distance d = 0.070 mh apart as shown in the figure. The plates carry equal and opposite amounts of charge Q = 5.00 μ C with plate A carrying the positive charge. (a) Calculate the magnitude of the electric field between the plates. Give its direc- tion. (b) Draw five (5) electric field lines like you did in the lab....
1. Charges 91 = +1.00 uC, 42 = -2.00 uC and 43 = +3.00 uC are placed on three corners of a square of side a = 0.500 m as shown in the diagram. (a) On the diagram, draw the electric field vectors at point P (the fourth corner) of the three charges. Label the electric field of qı as Eį, etc. (b) Calculate the net electric field at P and write it in vector notation. (c) Calculate the magnitude...