Which one of the following does not contribute to the problem of greenhouse-effect heating of the atmosphere?
A) automobile engines
B) wood stoves
C) nuclear power plants
D) coal-burning power plants
E) Actually, all of the above contribute to the problem.
C
You might also like to view...
Capacitance of capacitors depends upon
A) the material between the conductors. B) the geometry of the conductors. C) the space between the conductors. D) all of these answers. E) none of these answers.
An object is placed 10 cm in front of a concave mirror with a 20-cm focal length. Determine the image location (in cm)
a. ?20 b. ?15 c. ?10 d. ?5 e. 6.7
If the relative mass of a pingpong ball is 1/20 that of a golf ball, how many golf balls would you need to equal the mass of 200 pingpong balls?
A) 10 B) 200 C) 100 D) 20 E) 6.022 × 1023
Which of the following molecules is a branched hydrocarbon?
A) a B) b C) c D) All of the above are branched hydrocarbons. E) only a and b