Which of the following is considered "interplanetary matter"?
A) Titan
B) Triton
C) the Moon
D) Ganymede
E) Comet Hale-Bopp
E
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How will high tides differ from their average values when the Moon and the Sun are on opposite sides of Earth?
A. They will be higher than average. B. They will be lower than average. C. They will not differ from average values significantly. D. There are no high tides when the Moon and Sun pull in opposite directions.
981539 u; a neutral hydrogen atom has a mass of 1.007825 u; a neutron has a mass of 1.008665 u; and a proton has a mass of 1.007277 u. (1 u = 931.494 MeV/c2)
A) 8.3 MeV B) 6.7 MeV C) 5.4 MeV D) 3.4 MeV E) 2.8 MeV
Process of Science: Why do we test theories about the Big Bang using particle accelerators instead of just using bigger and bigger telescopes to look further back in time?
What will be an ideal response?
Sun's radiant energy is composed of shorter wavelengths than Earth's due to Sun's greater
A) size. B) surface temperature. C) both of these D) neither of these