IMM FINAL TEST QUESTIONS WITH ALL CORRECT ANSWERS
What would the charge sensor read if you were to insert the blue charger producer into the ice pail, which had been previously charged using the white charge producer? - Answer- It should go to zero because the blue should be negative to cancel ...
What would the charge sensor read if you were to insert the blue charger producer into
the ice pail, which had been previously charged using the white charge producer? -
Answer- It should go to zero because the blue should be negative to cancel out the
white's positive charge
Do observations support prediction? - Answer- Kind of. It decreased from 10 to 8, but it
did not go all the way back to 0.
Charging by induction - Answer- 1, 0, -1
How does the sign of the charge induced on the ice pail compare to that on the charge
producer? - Answer- They are opposite of each other
Does any charge remain on the charge producer used to charge the ice pail by
induction? - Answer- Yes, because it does not touch the pail. It does not transfer
anything to the pail.
Charging by rubbing summary and explanation - Answer- While rubbing one charge
producer (white) loses electrons, the other charge producer (blue) gains electrons.
Charging by contact summary and explanation - Answer- The white (positive) producer
touches the pail so the positive and negative charges are rearranged to where the pail
reads positive, thus it lost electrons so the white charge producer gained electrons. This
was seen vice verse w/ the blue charge producer
Charging by induction summary and explanation - Answer- By resetting the grounding
with the charge producers in there, we cut off the transferring in/out of electrons. So
when we inserted the blue (negative) charge produce, electrons LEFT the pail and by
resetting the grounding, those electrons are stuck outside the pail. Thus when removing
the negative charge producer, the pail became a slight positive charge. The opposite
effect is shown with the white producer.
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
