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Phil-- HELP NEEDED ASAP
Questions and answers by visitors named
Phil-- HELP NEEDED ASAP
Questions (6)
A parallel plate capacitor has a capacitance of 9.1 μF when filled with a dielectric. The area of each plate is 2.0 m2 and the
4 answers
2,357 views
Verify the Identity:
sin(x+π)/cos(x+3π/2) =tan^2x-sec^2x I've done: sinxcosπ+cosxsinπ / cosxcos(3π/2) - sinxsin(3π/2)
4 answers
768 views
Find the exact value of the expression without a calculator:
sin(3π/4+5π/6) I've done: sin(9π/12 + 10π/12) =sin(19π/12) What
4 answers
1,314 views
Two capacitors are identical, except that one is empty and the other is filled with a dielectric (k = 3.6). The empty capacitor
2 answers
654 views
Capacitor A and capacitor B both have the same voltage across their plates. However, the energy of capacitor A can melt m
4 answers
1,893 views
An empty capacitor has a capacitance of 1.86 μF and is connected to a 12-V battery. A dielectric material (κ = 4.5) is
3 answers
534 views
Answers (3)
What is the Capacitance of capicitor b?
Thank you!
thank you!
