Three identical resistors are connected in series. When a certain potential difference is applied across the combination, the total power dissipated is 27.0 W . Part A What power would be dissipated if the three resistors were connected in parallel across the same potential difference

Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

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.)