Phy 102 Chapter 15 Test Bank Solution Manual (Graded A+)
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Phy 102 Chapter 15
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Phy 102 Chapter 15
Phy 102 Chapter 15 Test Bank Solution Manual (Graded A+)
Five particles are shot from the left into a region that contains a uniform electric field. All the particles have the same mass. The numbered lines show the paths taken by the five particles. A negatively charged particle with a charge of -...
Phy 102 Chapter 15 Test Bank Solution Manual (Graded A+)
Five particles are shot from the left into a region that contains a uniform electric field. All the particles
have the same mass. The numbered lines show the paths taken by the five particles. A negatively
charged particle with a charge of -3Q follows path 2 while it moves through this field. Do not consider
any effects due to gravity. In in which direction does the electric field point?
a. toward the bottom of the page
b. out of the page, toward the reader
c. toward the right of the page
d. toward the left of the page
e. toward the top of the page - Answers a. toward the bottom of the page
Five particles are shot from the left into a region that contains a uniform electric field. All the particles
have the same mass. The numbered lines show the paths taken by the five particles. A negatively
charged particle with a charge of -3Q follows path 2 while it moves through this field. Do not consider
any effects due to gravity. Which path would be followed by a helium atom (an electrically neutral
particle)?
a. path 1
b. path 2
c. path 3
d. path 4
e. path 5 - Answers c. path 3 (straight line)
Electric charges of opposite sign
a. repel each other
b. None of these is correct
c. attract each other
d. exert no forces on each other
e. also have the same magnitude - Answers c. attract each other
Electric charges of the same sign
a. attract each other
, b. repel each other
c. None of there is correct
d. also have the same magnitude
e. exert no forces on each other - Answers b. repel each other
You are standing on a plastic bench that insulates you from your surroundings. Both you and the helium
filled balloon that you are holding are electrically neutral. You now rub the balloon against your sweater,
so that the balloon becomes negatively charged. You then let the balloon float away. You are left
a. electrically neutral
b. with a negative electric charge
c. with no negative electrically charged particles in your body
d. with a positive electric charge - Answers d. with a positive electric charge
The electric field associated with a uniformly charged hollow metallic sphere is greatest at:
a. the sphere's outer surface
b. infinity
c. the center of the sphere
d. the sphere's inner surface - Answers a. the sphere's outer surface
Five particles are shot from the left into a region that contains a uniform electric field. All the particles
have the same mass. The numbered lines show the paths taken by the five particles. A negatively
charged particle with a charge of -3Q follows path 2 while it moves through this field. Do not consider
any effects due to gravity. Which path would be followed by a charge +6Q?
a. path 1
b. path 2
c. path 3
d. path 4
e. path 5 - Answers e. path 5 (curve at the bottom)
An electric insulator is a material:
a. containing no electrons
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