A sphere with a radius of 1.5cm hangs by an insulating thread. The sphere is attracted to a positively charged rod held near the sphere. a) If the ball is made of an insulating material, what can you say about the charge on the sphere? Be specific and explain your answer. b) If the ball is made of an conducting material, what can you say about the charge on the sphere? Be specific and explain your answer.
A sphere with a radius of 1.5cm hangs by an insulating thread. The sphere is attracted to a positively charged rod held near the sphere. a) If the ball is made of an insulating material, what can you say about the charge on the sphere? Be specific and explain your answer. b) If the ball is made of an conducting material, what can you say about the charge on the sphere? Be specific and explain your answer.
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A sphere with a radius of 1.5cm hangs by an insulating thread. The sphere is attracted to a positively charged rod held near the sphere.
a) If the ball is made of an insulating material, what can you say about the charge on the sphere? Be specific and explain your answer.
b) If the ball is made of an conducting material, what can you say about the charge on the sphere? Be specific and explain your answer.
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