What was the most controversial issue surrounding the nature of the Universe during the Renaissance?
a. The movement of visible galaxies
b. The origins of the Universe
c. The number of planets in the Solar System
d. The position of Earth in the Universe
e. The existence of life on planets other than Earth
d
You might also like to view...
Intensity: Which one of the following expressions is the correct representation for the speed of light in vacuum?
A. 
B. 
C. 
D. 1 / 
E. 1 / ?0?0
____________ is a satellite of Pluto
a. Miranda b. Charon c. Venus d. Krypton e. Nereid
If satellite A is in a 2:1 resonance with satellite B, this means that:
A) satellite A is twice as large as satellite B. B) satellite A moves twice as fast as satellite B. C) satellite A completes one orbit for every two orbits of satellite B. D) the orbit of satellite B takes twice as long to complete as that of satellite A. E) satellite B spins on its axis one time for every two orbits of satellite A.
A 2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kN. What is the frequency of the fundamental mode of vibration of this wire?
A) 204 Hz B) 102 Hz C) 408 Hz D) 510 Hz E) 153 Hz