A small metal sphere is suspended from the conducting cover of a conducting metal ice bucket by a non-conducting thread. The sphere is given a negative charge before the cover is placed on the bucket. The bucket is tilted by means of a non-conducting material so that the charged sphere touches the inside of the bucket. Which statement is correct?
a. The negative charge remains on the metal sphere.
b. The negative charge spreads over the outside surface of the bucket and cover.
c. The negative charge spreads over the inside surface of the bucket and cover.
d. The negative charge spreads equally over the inside and outside surfaces of the bucket and cover.
e. The negative charge spreads equally over the sphere and the inside and outside surfaces of the bucket and cover.
b
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An ideal gas is at a temperature of 30
and a pressure of 2.00 atmospheres. What is the number of particles per unit volume of the gas?
a. 
b. 
c. 
d. 
e. 
A.A B.B C.C D.D E. Toward the viewer F. Away from the viewer T. The field is zero.
The energy output of a typical nuclear reactor is via
A) heating water to form steam. B) directing steam to a turbine. C) spinning a turbine to generate electricity. D) all of the above E) none of the above
Giant molecular cloud complexes are located in spiral arms
a. True b. False Indicate whether the statement is true or false