Suppose that both the Sun and a distant star cross your meridian at exactly 12:00 noon today. At about what time will the star cross your meridian tomorrow?
A) 11:56 a.m.
B) 12:00 noon
C) 12:10 p.m.
D) 9:00 a.m.
E) 3:00 p.m.
A) 11:56 a.m.
You might also like to view...
In the apparatus shown in figure Q4.1a, the value displayed by the ammeter is proportional to 
A. The rate at which electrons emerge from the cathode. B. The average kinetic energy of the ejected electrons. C. The maximum kinetic energy of the ejected electrons. D. Both A and C.
Kepler's second law tells us that planets sweep out equal areas in equal times. If you compare the amount of area per time swept by Earth with the one of Jupiter, you would conclude:
A) They sweep the same area per time. B) They sweep different areas per time. C) Jupiter sweeps a larger area per time because it has much more mass than Earth. D) Earth sweeps a larger area per time because it has much less mass than Jupiter.
White dwarfs lie on the lower left portion of the H-R diagram
Indicate whether the statement is true or false
A supertrain (rest-length = 100 m) travels at a speed of 0.950 c as it passes through a tunnel (rest-length 50.0 m). As seen by a trackside observer, is the train ever completely within the tunnel? If so, by how much?