Two neutral metal cans are touching when a negatively charged balloon is brought close to one can as shown in 'At First'. The cans are then separated by a hand with an insulated glove into the positions shown in 'Then'. At First Then Negatively Charged Balloon Brought Near to Metal Cans that are Touching Cans Separated Using Non-Conductor While Balloon Stays in Same Position * Separation causes one con to open cnd both cans to lose shine - both these factors may be ignored What is the charge, if any, on the smaller can on the right in 'Then'? O positive O negative O neutral O need more information O induction causes it to be negative towards its right and positive toward its left

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Static electricity demonstrations  I need to draw diagrams for each questions  a. piece of rabbits fur and black plastic rod. The rabbits fur has a lower electron affinity and the rod has a higher electron affinity.  Draw the black plastic rod and diagram it with the imbalance of charge that exists. Also put a little explaining on how it got the charge. b. black plastic rod near a metal spear attack to a insulating handle I'm making no contact to the sphere what so ever. I'm going to take the charged object and touch it to the neutra sphere. I need to diagram that process when I touched it and I need to show what happens to the sphere in the situation. I need to make sure I show the movement of charge and also what kind of charging that was.  c. Metal sphere same charge as before and I'm going to bring it near a already charged electroscope.  I'm going to bring the sphere near the electro scope button, and when I do that you can see what happens to the leave and when I bring it back…

Please help this electro statics question

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+Q +9 -20 Two charges, as shown above, +Q and -2Q are fixed in place. A test charge +q is put an equal distance between the two fixed charges. What is the direction of the net force on the test charge? a to the left b to the right up as in out of the page net force of zero ОООО

ELECTROSTATIC CHARGING An uncharged metal sphere hangs from a nylon thread. When a positively charged glass rod is brought close to the metal sphere, the sphere is drawn toward the rod but it the sphere touches the rod, it suddenly flies away from the rod. Why is the sphere first attracted and then repelled?