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the primary coil has 66 turns, how many turns does the secondary coll have 10. (

ID: 2039677 • Letter: T

Question

the primary coil has 66 turns, how many turns does the secondary coll have 10. (5 pt.) A particle with charge q and mass m is traveling in a circular orbit with the speed v in a region of uniform magnetic field that is directed into the page, as shown. Find the magnitude of the centripetal acceleration of the orbit._ (d) a=gm (10 pt.) Proton beams (qp-1.6 × 10-19 C, mp-1.67 x 10-27 kg) enter a region of uniform magnetic field with the speed of v 2.9 x 106 m/s, as shown below, that causes the beam to follow a semicircular path. What is the magnitude of the field that is required to cause an arc of radius 0.15 m? 11. lp proton beam mp hole Positive z out of page (5 pt.) A bar of length 10 cm slides along metal rails at a speed of 8 m/s in a magnetic field of 0.1T. What is the motional emf induced in the bar and rails?

Explanation / Answer

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10.

From Newton's second law

F=ma

SInce magnetic force is given by

F=qvB

=>ma =qvB

=>a=qvB/m