Which of the following are irregularities in our solar system that must be explainable in models of planetary formation?
A) Venus' low rate of rotation
B) Mars' north-south asymmetry
C) the tilt of Uranus' rotation axis
D) binary Kuiper Belt objects
E) All of the above
E
You might also like to view...
If air were a better conductor, at nighttime Earth would be
A) considerably colder. B) considerably warmer. C) not appreciably different in temperature.
An aluminum fin is attached at both ends in a compact heat exchanger as shown. For the situation shown, determine the temperature distribution and the heat transfer through the fin.
What will be an ideal response?
LC Circuits: A series circuit contains an 80-?F capacitor, a 0.020-H inductor, and a switch. The resistance of the circuit is negligible. Initially, the switch is open, the capacitor voltage is 50 V, and the current in the inductor is zero. At time t = 0 s, the switch is closed. When the current in the circuit is 1.5 A, what is the charge on the capacitor?
A. 2000 µC B. 2500 µC C. 3000 µC D. 3500 µC E. 4000 µC
Arnold Strongman and Suzie Small each pull on opposite ends of a rope in a tug-of-war. The greater force on the rope is exerted by
A) Arnold. B) Suzie. C) same by each