B. A 3.0m length of a rod is suspended herizontally from the ceiling using two verticaf wides of equal length tied to its ends. One of the wires is made of steel of cross-sectional aren
1x10 m and the other is made of brass of cross-sectional area 4x10' Find the
position along the for at which a weight mas be hung d produce
Equal stresses in the wires(1.5 marks)
1 Equal strains in the wires.(1.5
marks)
Young's modulus of steel and brass are 2x10 Nm, and 1x10m
respectively
1.

How do the measurements of charge at the different locations on the sphere compare to each other? the charge measurements are different at all locations on the sphere. the charge measurements are virtually not the same at all locations on the sphere except for the charge at the very top and at the very bottom that are equal. the charge measurements are virtually the same at all locations on the sphere except for the charge at the very top. at the top, the conductive sphere has a small disk that is made of different material. the charge measurements are the same at all locations on the sphere. what happens to the charge on the conductive sphere when it is connected to a source of charge such as the electrostatic voltage source? nothing will happen because no charge goes around the surface of the sphere. the charge on the conductive sphere spreads out over the surface of the sphere; being greater in some specific locations on the sphere. the charge on the conductive sphere spreads out uniformly over the surface of the sphere. the charge on the conductive sphere spreads out non-uniformly over the surface of the sphere.

The plum pudding model of the atom state that ?

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure