Awater tower is a familiar sight in many towns. the purpose of such a tower is to provide storage capacity and to provide sufficient pressure in the pipes that deliver the water to customers. the drawing shows a spherical reservoir that contains 3.88 x 105 kg of water when full. the reservoir is vented to the atmosphere at the top. for a full reservoir, find the gauge pressure that the water has at the faucet in (a) house a and (b) house b. ignore the diameter of the delivery pipes.

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

An isolated conducting spherical shell carries a positive charge. part a which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? electric potential inside the shell is constant and outside the shell is changing as 1/r2 both the electric potential and the electric field does change with r inside and outside the spherical shell electric potential inside and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is equal to zero electric field inside and outside the shell is constant (does not change with the position r), but is not equal to zero electric field inside and outside the shell is changing as 1/r (where r is the distance from the center of the sphere) electric field inside is equal to zero and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is changing as 1/r electric field inside and outside the shell is changing as 1/r2 electric field inside is equal to zero and outside the shell is changing as 1/r2 electric field inside and outside the shell is zero electric field inside is constant and outside the shell is changing as 1/r