How far does a beam of light travel in one full year?
A) 80 × 1012 m
B) 95 × 1014 m
C) 30 × 108 m
D) 20 × 1015 m
E) 36 × 1016 m
B
Physics & Space Science
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The Bohr model of the hydrogen atom predicts an ionization energy of 13.6 eV. With this model one would expect the ionization energy of the Li++ ion to be
A) 122.4 eV B) 40.8 eV C) 54.4 eV D) 27.2 eV E) 79.6 eV
Physics & Space Science
An object thrown upward experiences free fall
Indicate whether the statement is true or false
Physics & Space Science
The type of EM waves used in radar is
a. ultraviolet. b. infrared. c. x-ray. d. microwave. e. blackbody.
Physics & Space Science
Gravity acting on ______________ played an important role in the condensation process of forming nebulae
Fill in the blank(s) with correct word
Physics & Space Science