Two resistors with values of 6.0 w and 12 w are connected in parallel. this combination is connected in series with a 4.0 w resistor. what is the equivalent resistance of this combination?
a.
0.50 w
c.
8.0 w
b.
2.0 w
d.
22 w

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface