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Posted: **Fri Jul 15, 2022 7:28 am**

: Aeflect The Flux Through The Surface Depends On Is Angie Relative To B Knowing This Angle And The Fux Per Unit Area We 1 (21.55 KiB) Viewed 42 times

: Aeflect The Flux Through The Surface Depends On Is Angie Relative To B Knowing This Angle And The Fux Per Unit Area We 2 (21.88 KiB) Viewed 42 times

AEFLECT The flux through the surface depends on is angie relative to B. Knowing this angle and the fux per unit area. we can find the magntude of the magnefic fold. area, we can find the magnitude of the magnetic field: Part A-Practice Problem: Foe the same B and A, find the angle ϕ at which the fux would have one half the value given above (le. the angle ϕ at which ΦN=3.9×10−4 Wb) Express your answer in degrees.
A solenoid contains 795 coils of very thin wire Part A evenly wrapped over a length of 12.0 cm. Each coll is 250 cm in diameter. If this solenoid carries a current of 7.15 A, what is the magnetic field at its center?
An electron traveis into a 0.1 T magnetic field Part A perpendicular to its path, where it moves in a circular arc of diameter 0.024 m. What is the kinetic energy of the electron? You may want to review (Page). Express your answer in joules to two significant figures. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of electron motion in a microwave oven.