A negative charge is in a moving up in a northwest magnetic field. Find the direction of the magnetic force. ON O NE E SE O SW W O NW O Force
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Q: Find magnetic field of point z
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- An east-west electric power line carries a 500-A current toward the east. The line is 10-m abovethe earth’s surface. Calculate the magnitude and direction of the magnetic field at the earth’s surfacedirectly under the wire?3) A long straught Cames a current of 0.8. A. An elechon is 1.5cm ONC from the wire and initially moving at speed 4.5 x 10⁰ m/s in the durechion the current in the wire. as wire Same a) The election is moving in the magnetic field Prome the wire. Calculate the magnitude of the magnetic force the electron. on on the electron ? is the b) what direction of the magnetic forceThe answer isn’t c.
- Find the magnitude of the force on 20 m of wire carrying 150 A of currentin a particle accelerator that has a magnetic field of 2.5 T that makes anangle of 90o with respect to the current flow.Write down an expression for the force on charge 'q' moving perpendicular to the direction of the magnetic field 'B' with the velocity 'v'.I need the answer as soon as possible
- A positive charge is at rest in a southeast magnetic field. Find the direction of the magnetic force. ON W E O ForceMoving charges in B A jutor thar ge entersaun magenc field at shown wWhat n the darection of the magnetic force on this ckarge? A Out of the page Int the goagpr a Dowmeard D To the night. is recon5. 4. Find the size and direction of the force per meter exerted on the bottom wire by the top 4. I-5A, in all wires. The distance between each wire is lcm. Also find the strength of the magnetic ield at the location of the middie wire. Foned THE BFIED AT LOCATION of N/m LdL0, r, 1 F/A= 2 WIRG preOaA TOP Due TOTHE UTHER 4- B= LdL0, 1, 1
- Calculate the magnetic force acting on a wire Carrying a current 2A to the east direction located in the magnetic field B= 2 x 10 ^-5 T ,the length of the wire =0.5 m as shown in the figurewhat is the magnetic force carried through a lenght of wire that is 12 m lomg, that has a current of 0.8A and a magnitude of 10T and moving at an angle of 90 degress? number of coils is 100.5. A wire is placed between two magnets. A current is passed thru the wire as shown. Find the direction the wire moves. (X) I oUp olnto Page 6. A current carrying wire is in a magnetic field. If the magnetic force is as shown, which direction is I in the wire? oDown oleft ORight ONot Possible oOut of Page x X x X X X x x B X X x X F oUp olnto Page oDown oleft ORight ONot Possible oOut of Page X X X 7. If a current carrying wire in a magnetic field feels F in the direction shown, which direction is B? mag F oLeft oUp olnto Page oDown oRight ONot Possible DOut of Page 8. Which direction is the B that caused this current carrying wire to move as shown? x F oUp olnto Page oDown oLeft ORight ONot Possible OOut of Page N S