If a future orbiter mission confirmed the existence of a subsurface oceans beneath Europa's icy surface, the next mission would most likely be
A) another orbiter
B) a lander
C) a flyby
D) a sample return mission
D
You might also like to view...
A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stopwatch measures the stone's trajectory time from the top of the cliff to the bottom to be 4.3 s
What is the height of the cliff if air resistance is negligibly small? A) 43 m B) 91 m C) 22 m D) 77 m
Two uniform solid spheres have the same mass, but one has twice the radius of the other. The ratio of the larger sphere's moment of inertia about a central axis to that of the smaller sphere is
A) 4/5. B) 8/5. C) 1/2. D) 2. E) 4.
An object is hung using a metal spring. If now a current is passed through the spring, what will happen to this system?
A) The spring will begin to swing like a pendulum. B) The spring will extend, lowering the weight. C) The spring will contract, raising the weight. D) The weight will not move. E) None of these are true.
What is the difference between intrusive and extrusive igneous rocks?
What will be an ideal response?