There is some amount of electricity in the human body; does it mean that humans possess magnetic propeeties?
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There is some amount of electricity in the human body; does it mean that humans possess magnetic propeeties?
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- Suppose a supersonic jet has a net positive charge and flies due east at a speed of 710 m/s over Earth’s equator, where the 8.00e−5 T magnetic field points approximately north. If the airplane has a mass of 80,000 kg, what net positive charge would be required to cause the airplane to experience a net force of zero? 2.59e7 1.38e7 1.91e7 1.50e720. Consider a long straight wire carrying I = 0.52 A upward. (a) What is the direction of the magnetic field at the star? D) ↓ A) ← B) → C) ↑ E) O (out of the page) F) (into the page) (b) Find the magnitude of the magnetic field at the star. d = 0.023m I= 0.52AA permanent magnet has field lines as shown below. An electron moves out of the screen toward you at point A. The direction of the magnetic force on the electron is best represented by D 2. 3. 4. 5. 6. zero none of these O 1. O 2. О з. O 5. O 6. 4.
- A 10 m long solenoid contains 284 turns of wire and can generate a magnetic field of 0.01 T from a current of 2.8 A. If the solenoid is broken in half, the field would be expected to... A )Stay the same B Double C)Quarter D) Halve8. An electron moves at a velocity of 7.24 x 10^6 m/s in a direction perpendicular to a magnetic field of strength 3.77 T. How much force will the electron experience? : 3.06E-12 N 6.12E-12 N 7.43E-12 N 4.37E-12 N