2. Charge by Induction: Two neutral metallic spheres, one on the right and the other on...
2.
Charge by Induction:
Two neutral metallic spheres, one on the right and the other on the
left, are touching each other. A positively charged glass rod is
brought near the sphere on the left (but
not close enough to touch),
and then the spheres are separated. After the glass rod is
removed...
a.) Is the left sphere carrying a positive, negative, or neutral
charge?
b.) Is the right sphere carrying a positive, negative, or neutral
charge?
c.) If the sphere on the right had been grounded the whole time,
how would your answers change?
d.) If the rod had been allowed to touch the ungrounded sphere, how
would your answers change?
Coulomb's Law
Homework Answers
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2.
Charge by Induction:
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2. [1pt] Select the answers which complete the statements below (or enter D if one cannot...
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III. Spheres +0 Two neutral conducting spheres, A and B, are supported by insulating stands. The spheres are touching each other, and a particle (for example, a pith ball) with a positive +Q charge is brought near sphere A as shown i. Is there a net force on the particle with the+ charge at this time? Explain. Without touching the metal spheres, the person holding the base of sphere B now pulls it 4 centimeters to the right. ii. Is...
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DA negatiyely charged rod is brought with each neutral spheres that are in contact other but insulated from If the two spheres are then seperated, what kind Charge on the spheres becomes A.) The sphere near the charged becomes positive and the other one 8. The sprere near the charged and becomes negative and the other one c.) The sphere do not ome per any charge es Botte spheres become get spheres become negative pocnitione
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Monday Homework Problem 1.7 Two neutral conducting spheres, S and S2, are connected by a conducting wire. A positively charged rod is brought near S1 the rod removed. After the rod has been removed, what is the sign of the charge on S2? but does not transfer charge to Si. The wire is cut and then Select One of the Following (a) The charge of S2 is approximately zero. (b) positive (c) negative
Problem Select the answer which corresponds to the statements below A positively charged glass rod repels...
Problem Select the answer which corresponds to the statements below A positively charged glass rod repels an object suspended by a non-conducting thread. The charge on the object is Two neutral metal spheres #1 and #2, are mounted on insulating supports ey are connected by a me. A postres charged glass ro is brought near spheres emre connecting the spheres s r more、ndt echa ge d is then taken away. Now the charge on sphere #2 is A positively charged...
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Problem 4 Select the answer which corresponds to the statements below cemat ten A negatively charged glass rod atracts an object suspended by a non-conducting thread. The charge on the object is A positive point charge is brought near the outside surface of a neutral conducting sphere and released. The initial position of the point charge is on the on the positive x axis and the sphere is centered A positively charged ball is brought close to a neutral isolated...
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Charging a metallic object by induction (that in, the two objects never touch each other) (a) A neutral metallc sphere, with equal numbers of postive and negative chages () The electrons on the neutral sphere are redistruted when a charged rubber rod (c) When the sphere is grounded, some of is placed near the sphere electrons leave through the ground wive (d) When the ground connection is removed, the sphere has(e) When the rod is removed, the remaining electrons redistr@ute...
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Monday Homework Problem 1.7 Two neutral conducting spheres, S and S2, are connected by a conducting wire. A positively charged rod is brought near S1 the rod removed. After the rod has been removed, what is the sign of the charge on S2? but does not transfer charge to Si. The wire is cut and then Select One of the Following (a) The charge of S2 is approximately zero. (b) positive (c) negative
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