The magnetic force acts on the wire 4 +5 cm- 20 A4 5 A 10 cm 2 cm 0.1 mN 0.0286 mN
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- What is the direction of the magnetic force on the moving charge? left into the page up right out of the page zero, therefore no direction downWhat is the strength of that magnetic field 0.04 meters from a long thin wire carrying 12 amps of current? 2.3 ETeslas O 6.0 ETeslas O 7.5 E-6Teslas 5.2 ETeslas 3.8 ETeslasThere is a torus whose magnetic field in its mean radius is 150 mT. The smallest radius of the device is known to be 4 cm and the largest radius is 6 cm. Considering that it has 2,500 turns per layer and is made up of 5 of them, determine the current that circulates in said torus. A) 3 A B) 15 A C) 2.39 A D) 3.6 A
- When a positively charged particle moving due west enters a magnetic field, it experiences a magnetic force directed due north. Which of these is the direction of the magnetic field? North South East West Up DownWhich of the above objects falls in each category? The bar magnet The magnetic car The nail The copper and zinc electrodes (the spade-shaped pieces of metal). Category 1 objects will not or attract or repel anything magnetically. Category 2 objects will be attracted to category 3 objects. Category 3 objects will be attracted to category 2 objects, and will either attract or repel other category 3 objects, depending on how they are oriented.please help