The typical mountain valley that has been subjected to glaciation is shaped like
A) a semi-circle.
B) the letter "U."
C) one half of a square.
D) the letter "V."
Answer: B
Physics & Space Science
You might also like to view...
Energy Levels: In the n = 1 state, the energy of the hydrogen atom is -13.6 eV. What is its energy in the n = 2 state?
A. -6.79 eV B. -4.53 eV C. -3.40 eV D. -1.51 eV
Physics & Space Science
The atmosphere of Venus is very dry
a. True b. False Indicate whether the statement is true or false
Physics & Space Science
What happens to the temperature of a substance while it is changing state?
Physics & Space Science
An AC series circuit contains a resistor of 20.0 ?, an inductor of 74.0 mH and a variable capacitor. If the frequency of the applied voltage is 423 Hz, to what setting should the capacitor be set if resonance is achieved?
a. 1.89E–5 F b. 7.66E–6 F c. 5.09E–6 F d. 1.91E–6 F e. 1.91E–5 F
Physics & Space Science