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- What is the electric field vector at the point where charge q₂ is located due to charges q₁ and q₃? (Hint: q₂ has no effect on the electric field on the point where it is located.)a. -8.640x10⁶ N/C ? - 1.152x10⁷ N/C jb. -1.728x10⁷ N/C ? - 2.304x10⁷ N/C jc. -8.364x10⁷ N/C ? - 2.396x10⁷ N/C jd. -1.296x10⁷ N/C ? - 1.728x10⁷ N/C j What is the electric potential at the point where charge q₂ is located due to charges q₁ and q₃? (Hint: q₂ has no effect on the electric potential on the point where it is located.)a. -180 000 Vb. 360 000 Vc. 0 Vd. 180 000 V What is the electric potential at the point where charge q₃ is located due to charges q₁ and q₂? (Hint: q₃ has no effect on the electric potential on the point where it is located.)a. 0 Vb. 180 000 Vc. 360 000 Vd. -540 000 VConsider two charge Q₁ = 1 x 10-6 [C] and Q₂ = 5 x 10-6 [C] separated by a distance r = 0.05 [m]. J What is the magnitude of the electric force between two charges? [N] a. F = b.. two charges is The electric force between the C. Suppose that the magnitude of the electric force between two charges is equal to: 27 [N]. -1 What will be the magnitude of this force if the distance between the two charges is doubled while the charges are kept the same. F = [N] Repulsive AttractiveWhat is the electric field vector at the point where charge q₂ is located due to charges q₁ and q₃? (Hint: q₂ has no effect on the electric field on the point where it is located.) a. -8.640x10⁶ N/C ? - 1.152x10⁷ N/C j b. -1.728x10⁷ N/C ? - 2.304x10⁷ N/C j c. -8.364x10⁷ N/C ? - 2.396x10⁷ N/C j d. -1.296x10⁷ N/C ? - 1.728x10⁷ N/C j
- Charge Q acts as a point charge to create an electric field. Its strength, measured a distance of 30 cm away, is 40 N/C. What would be the electric field strength ... a. 30 cm away from a source with charge 2Q? b. 30 cm away from a source with charge 3Q? c. 60 cm away from a source with charge 2Q? d. 15 cm away from a source with charge 2Q? e. 150 cm away from a source with charge 0.5Q?Consider two charge Q1 = -2 x 10-6 [C] and Q2 = 4 x 10-0 [C] separated by a distance r = 0.05 [m). a. What is the magnitude of the electric force between two charges? F = [N] b. The electric force between the two charges is c. Suppose that the magnitude of the electric force between two charges is equal to: 43.2 [N]. What will be the magnitude of this force if the distance between the two charges is doubled while the charges are kept the same. F = [N]Suppose that the force exerted on an electron is 5.6×10-17 N, directed to the east. a. Find the magnitude of the electric field that exerts the force. b. What will be the direction of the electric field? c. If the electron is replaced by a proton, what will be the magnitude of force exerted? d. What will be the direction of force on the proton?
- a. Calculate the net electric force (magnitude and direction) acting on the - 3.0 C point charge. b. Suppose you were given a +1.0 C charge to add to the arrangement of charges above. Your goal is to place the charge so that the net force on the - 3.0 C charge is zero. Where would you put the +1.0 C charge? Be specific. c. The - 3.0 MC point charge was created by either adding or removing electrons from a neutral object. Were electrons added or removed? How many electrons were added or removed? I need to draw graph and show all work1. How many electrons make up a charge of 56 nC (nanoCoulomb)? If these are made of copper atoms, how many atoms would there be? 2. What is the magnitude of the electric force of attraction between uranium nucleus and its innermost electron if the distance between them is 8.9x10 pm (picometers)? Express your final answer in scientific notation. 3. A hypothetical plane of equilateral hexagon has six charged particles on each of its vertices. If Q1 has a charge of 7nC (nanoCoulomb) and there is an increasing amount of charge per each vertex by a factor of seven up to Q6, what would be the net force experienced by Q1? Assume that the charge sign alternates from positive to negative, starting on Q1. *these 3 questions have no correlations to one another.A positive charge of 10^-6C is placed at a certain point in an electric field andexperiences a force of 0.30 V. Determine the magnitude of the electric field at that point.A. 30.0 N/cB. 3,000 N/cC. 3 N/cD. 30,000 N/c
- A test charge with a negative charge of 2.18x10-8 C experiences a northward force of 4.50x10-5 N when placed a distance of 25.0 cm from a source charge.a. Determine the magnitude and direction of the electric field at this location.b. Determine the magnitude and type of charge on the source.c. Determine the strength of the electric field at a distance of 75.0 cm from the source.2. A 4.50 µC test charge is in the presence of an electric field where the strength E is 2.30 x 105 N/C. What is the magnitude of the electric force on the test charge? 4.5 X10 A. 1.94 N B. 1.61 N C. 1.35 N O D. 1.04 N1. Two charges, Q1 = +60.0x106 C and Q2 =-40.0 x 106 C, are 1.20m apart. a. Draw a sketch of the problem. b. What is the direction of the electric field due to Q1 at point P, the point midway between the charges? c. At P, what is the direction of the electric field due to Q2? d. Calculate the magnitude of the electric field due to Q1 at point P. e. Calculate the magnitude of the electric field due to Q2 at point P. f. What is the magnitude and direction of the net electric field at P due to the two charges? g. A proton is placed at P. What is the magnitude and direction of the electrostatic force that this electron will experience?
