Point charges q₁ = -4.60 nC and q2 = +4.60 nC are separated by distance 3.30 mm, forming an electric dipole. Part A Find the magnitude of the electric dipole moment. Express your answer in coulomb meters to three significant figures ► View Available Hint(s) 15. ΑΣΦ Submit Previous Answers ? C.m
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- A -0.00125 C charge is placed 3.62 m from a +0.00333 C charge. What is the magnitude of the electric force between them? Remember, magnitudes are positive. [?]NPart A An electron is moving east in a uniform electric field of 1.46 N/C directed to the west. At point A, the velocity of the electron is 4.47x105 m/s pointed toward the east. What is the speed of the electron when it reaches point B, which is a distance of 0.390 m east of point A? Express your answer in meters per second. Ve= Submit Part B [5] ΑΣΦ 1 Up= Request Answer ? A proton is moving in the uniform electric field of part A. At point A, the velocity of the proton is 1.91x10 m/s, again pointed towards the east. What is the speed of the proton point B? Express your answer in meters per second. [5] ΑΣΦ 1 C m/s ? m/s.Two circular plates of radius 0.25 m are separated by an air gap of 1.8 mm. The plates carry charge +Q and -Q where Q = 2.4× 10-8 C. Part 1 (a) What is the magnitude of the electric field in the gap? i V/m Save for Later Attempts: 0 of 4 used Submit Answer
- Part A Two 3.0-cm-diameter disks face each other, 2.3 mm apart. They are charged to + 14 nC. What is the electric field strength between the disks? Express your answer with the appropriate units. > View Available Hint(s) HÁ E = Value Units %3D Submit Part B A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just bare reach the positive disk? Express your answer with the appropriate units. • View Available Hint(s) HA Value Units = Submit60.0 pJ of energy is stored in a 1.00 cm X 1.00 cm X 1.00 cm region of uniform electric field. Part A What is the electric field strength? Express your answer with the appropriate units. ► View Available Hint(s) E = LO μA Value Unitsw54) Solve this question , please , part (A) only only typing
- p-1 Please I need help with this question needed very clearly and step by step explanation and NEEDED ONLY TYPED SOLUTIONS PLEASE NO HANDWRITTEN please, will be really appreciated for your help. NEEDED ONLY TYPED SOLUTIONS. A –8.0 mC and a +1.8 mC charge are placed 11.8 cm apart. Where can a third charge be placed so that it experiences no net force? Can the sign of this charge be either positive or negative?An electron starts from rest 33.0 cm from a fixed point charge with Q = -0.105 μC. Part A How fast will the electron be moving when it is very far away?I Review I Com Two 10-cm-diameter charged disks face each other, 24 cm apart. The left disk is charged to -50 nC and the right disk is charged to +50 nC. Part C What is the magnitude of force F on a -1.5 nC charge placed at the midpoint? Express your answer to two significant figures and include the appropriate units. • View Available Hint(s) μΑ x" X•10" F = Value Units Submit Previous Answers
- Part A Two stationary positive point charges, charge 1 of magnitude 3.10 nC and charge 2 of magnitude 1.60 nC, are separated by a distance of 46.0 cm An electron is released from rest at the point midway between the two charges, and it moves along the line connecting the two charges. What is the speed vfinal of the electron when it is 10.0 cm from charge 1? Express your answer in meters per second. > View Available Hint(s) 1 AZ中 να ΑΣφ Ufinal m/s S. Submit « Previous hp |3DPart A An electron is moving east in a uniform electric field of 1.47 N/C directed to the west. At point A, the velocity of the electron is 4.46x105 m/s pointed toward the east. What is the speed of the electron when it reaches point B, which is a distance of 0.395 m east of point A? Express your answer in meters per second. V₁ = Submit Part B || ΑΣΦ ← Request Answer 给 ΑΣΦ A p=1.73.104 Ć A proton is moving in the uniform electric field of part A. At point A, the velocity of the proton is 1.92x10 m/s, again pointed towards the east. What is the speed of the proton at point B? Express your answer in meters per second. C 16 ? Submit Previous Answers Request Answer ? m/s * Incorrect; Try Again; 29 attempts remaining m/sI Review | Constants The ammonia molecule (NH3) has a dipole moment of 5.0 x 10-30 C.m. Ammonia molecules in the gas phase are placed in a uniform electric field E with magnitude 1.4x106 N/C. Part A What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular? Express your answer using two significant figures. ΑΣφ ? AU = J