November 28, 2015

Homework Help: physics

Posted by Kriti on Sunday, April 10, 2011 at 7:14pm.

I have 2 fill in the blanks that I need help with.

1) When electrons are forced away from a/an ___ plate, work is done.

could the answer be positive?

2) Any pointed or angular surface of an object must have a/an ___ concentration of charge to establish equilibrium.

I do not have a clue. Please help. Thank you.

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