A long, straight wire carries a current. The direction of the magnetic field due to this wire, directly above it is out of the page. In what direction is the current
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A long, straight wire carries a current. The direction of the magnetic field due to this wire, directly above it is out of the page. In what direction is the current
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- Given two parallel wires with unequal current in the same direction and the distance between them how do you find the magnetic field in the middle?As shown in the figure. A wire is carrying a current. the amount and direction of the magnetic feild at point C(B=2.10x10^-5 T) outwards Calculate the current in the wire and determine its direction.A solenoid is shown below. The current in the solenoid is clockwise as viewed from the right side. What is the direction of the magnetic field inside of the solenoid? to the right to the left out of the page down into the page zero, therefore no direction up
- A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the north. In what direction was the magnetic field?Two parallel rods are each 0.62 m in length. They are attached at their centers to a spring that is initially neither stretched nor compressed. The spring has a spring constant of 220 N/m. When 1300 A of current is in each rod in the same direction, the spring is observed to be compressed by 2.0 cm. Treat the rods as long, straight wires and find the separation between them when the current is present. Number UnitsThe magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to review (Pages 852 - 855). Figure 2.0 cm 1 cm 1 cm 1 cm 1 of 1 ▼ Part E What is the magnitude of the acceleration of a proton at rest at point c? Express your answer to two significant figures and include the appropriate units. a= Submit Part F Value a = μA What is the direction of the acceleration of a proton at rest at point c? horizontally to the right downward Submit Request Answer Part G horizontally to the left upward a=0 19 Previous Answers Correct Here we learn how to determine the direction of the acceleration of a proton Units What is the magnitude of the acceleration of a proton at rest at point d? Express your answer to two significant figures and include the appropriate units. μÅ Value ZZZ] ? Units B rest in a s ?
- QUESTION 23 An electron that is moving in the positive x-direction enters 5.52-µT magnetic field that is directly a uniform perpendicular to, and out of, the plane of the page. (See the diagram below.) What is the frequency, in Hz, of the resultant circular motion of the electron? Some useful information: mass of electron = 9.109 x 10-1 kg; charge of %3D electron = 1.602 x 10-19 c. В Electron a. 2.31 x 10° Hz b. 1.10 x 105 Hz С. 4.93 x 104 Hz d. 1.54 x 105 Hz е. 7.50 x 104 HzTwo wires carry currents in opposite directions, out of and into page. Current A has a magnitude of 50 Amperes and is located at (0, 0), into page Current B has a magnitude of 30 Ampere and is located at (X meters, 0) out of page. X = 3.5 Find magnetic field B vector due to Current A at (0, -5meters) Find magnetic field B vector due to current B at (0, -5meters) Find the total B vector at (0, -5meters)i have a question with number 22
- An electric wire in the wall carries a DC current of 25A vertically upward. What is the Magnetic field due to the current at point P, 10 cm from the wire.A proton is traveling at 96.8 x 106 m/s perpendicular to a 13.5 T uniform magnetic field. What will be the radius of the circular path it will follow in this magnetic field?A long, straight wire carries a current of 69 A. The magnetic field produced by this current at a certain point is 9.0 x 10-5 T. How far is the point from the wire?