Wednesday
July 30, 2014

Homework Help: Physics ASAP PLease

Posted by asha on Wednesday, November 6, 2013 at 9:57am.

A spherical capacitor consists of a spherical conducting shell of radius b and charge -Q concentric with a smaller conducting sphere of radius a and charge +Q . Enter an expression for the capacitance of this device in terms of Coulomb's Constnat K_e (just type "k") and the two radii a and b. HINT: you may need to apply a negative sign to your final expression to be sure the capacitance comes out positive! Look at your answer and think about which radii is larger

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - he question is: A spherical capacitor contains a solid spherical ...
PHYSICS - A capacitor consists of a solid metal sphere of radius 3 cm placed at ...
Math-geometry - . If a spherical Triangle on Earth has an excess of 30 degrees, ...
Geometry - a. If a spherical Triangle on Earth has an excess of 30 degrees, find...
physics - a simple pendulum of length 0.2m has bob of mass 5gm, it is pulled ...
Physics :(( help please TT - Small raindrops are actually perfectly spherical. ...
Physics - Four objects - a hoop, a solid cylinder, a solid sphere, and a thin, ...
Physics - A particle with a charge of -60.0 nC is placed at the center of a ...
Physicsss - A typical virus is a packet of protein and DNA (or RNA) and can be ...
physics help!! - A hypothetical spherical planet consists entirely of iron (p=...

Search
Members