Valles Marineris is the most striking example of a(n):
A) impact crater.
B) shield volcano.
C) oceanic trench.
D) rift valley.
E) scarp.
D
You might also like to view...
Complete the following sentence: When a positively-charged particle is released from rest in a region that has a magnetic field directed due east, the particle will
a) remain at rest. b) be accelerated due east. c) be accelerated due north. d) be accelerated upward. e) be accelerated downward.
A Carnot refrigerator takes heat from water at 0°C and rejects heat to a room at 12°C. Suppose that 92.0 grams of water at 0°C are converted to ice at 0°C by the refrigerator
Calculate the mechanical energy that must be supplied to the refrigerator. The heat of fusion of water is 3.34 × 105 J/kg.
A sack of potatoes weighing 200 N falls from an airplane. As the velocity of fall increases, air resistance also increases. When air resistance equals 200 N, the sack's acceleration becomes
A) 0 m/s2. B) 5 m/s2. C) 10 m/s2. D) infinite. E) none of the above
A cart with an initial velocity of 5.0 m/s to the right experiences a constant acceleration of 2.0 m/s2 to the right. What is the cart's displacement during the first 6.0 s of this motion?
A) 10 m B) 55 m C) 66 m D) 80 m