0
answers
0
watching
68
views
23 Nov 2019
2 metal blobs charged to +Qo and -Qo1 where Qo=2c. Potentialdifference is V=1.5v.
Then they're hooked to a battery that charges, then to +Q1 and -Q1(where Q1= 4c). Then battery is disconnected.
a) How Much work did the battery do to charge them further toQ1?
b) How much electric potential energy is stored in thiscapacitor?
c) If the blobs were to move closer together, would U goup/down/stay the same?
d) a charge q1=3uC is placed on negative blob. How much work wouldit take to move the particle from -Q to +Q blob?
2 metal blobs charged to +Qo and -Qo1 where Qo=2c. Potentialdifference is V=1.5v.
Then they're hooked to a battery that charges, then to +Q1 and -Q1(where Q1= 4c). Then battery is disconnected.
a) How Much work did the battery do to charge them further toQ1?
b) How much electric potential energy is stored in thiscapacitor?
c) If the blobs were to move closer together, would U goup/down/stay the same?
d) a charge q1=3uC is placed on negative blob. How much work wouldit take to move the particle from -Q to +Q blob?
