When a 24.0-W resistor is connected across a 12.0-V battery, a current of 410 mA flows. What is the resulting terminal voltage of the battery?
a. 11.6 V
c. 0.4 V
b. 9.8 V
d. 12.0 V
B
You might also like to view...
What are the most abundant gases in Jupiter's atmosphere?
a) methane and ammonia b) methane and hydrogen c) hydrogen and ammonia d) hydrogen and helium e) water vapor and ozone
Kepler's Third, or harmonic, law states that the
A. semi-major axis of an orbit is inversely proportional to the period. B. planets move fastest when they are closest to the Sun. C. period of an orbit cubed equals the semi-major axis squared. D. semi-major axis of an orbit cubed equals the period squared.
A solid nonconducting sphere of radius R carries a charge Q distributed uniformly throughout its volume. At a certain distance r1 (r1 < R) from the center of the sphere, the electric field has magnitude E
If the same charge Q were distributed uniformly throughout a sphere of radius 2R, the magnitude of the electric field at the same distance r1 from the center would be equal to A) E/8. B) E/2. C) 2E. D) 8E. E) E.
How many bonds between nitrogen and hydrogen are formed if you react nitrogen with hydrogen according to the following reaction?
N2 + 3H2 ? 2 NH3 A) 6 B) 2 C) 3 D) 1 E) 8