- A Moving To Another Question Will Save This Response Question 3 1 8 Cm P 2 5 Cm 2 The Diagram Shows Two Long Straight W 1 (58.83 KiB) Viewed 22 times
- A Moving To Another Question Will Save This Response Question 3 1 8 Cm P 2 5 Cm 2 The Diagram Shows Two Long Straight W 2 (46.21 KiB) Viewed 22 times
- A Moving To Another Question Will Save This Response Question 3 1 8 Cm P 2 5 Cm 2 The Diagram Shows Two Long Straight W 3 (46.62 KiB) Viewed 22 times
The diagram shows two long straight wires carrying the following currents in the directions shown: 11 = 11.5 A 12 = 8.7 A The net magnetic field at P, which is 1.8 cm from 11 and 2.5 cm from 12, is the vector sum of the fields from both wires. Calculate the magnitude of the net magnetic field at P. (Give your answer in tesla but don't include the units.)
c = 3 x 108 m/s co= 8.85 x 10-12_C² N m² Chapter 21 magnetic force on moving charge: F-q||||B magnetic force on straight current: |F|IL|B| magnetic field produced by long current: |B| magnetic field produced by loop current: Boenter = N Hol 2R E=cB Chapter 22 Emotional=vBL &=-N- U= ΔΦ At E² Erma Chapter 20 Emr √2 1B² Ho Ho=4 x 10-7 T-m A = BA cos S Brus || P A 11 HOI 2пт Bar √2 = CU >