You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. When you increase the plate separation, what happens to the value of E between the plates?
1.It increases.
2.It decreases.
3.It stays the same.
3
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List and describe four differences between Jovians and Terrestrials
What will be an ideal response?
A(n) ______ layout presents multiple topics, each in its own square or rectangle.
A. card B. geometric C. grid D. gallery
This star map shows stars as we see them in our sky from Earth, centered around the constellation Canis Major. Larger dots represent brighter stars, and a few of the brightest stars are identified. From this view alone, what can you conclude about Sirius?
A) It has the greatest apparent brightness of any star in this region of the sky. B) It is the most luminous star in this region of the sky. C) It is the nearest star in this region of the sky. D) It is actually a binary star system in which the second star is a white dwarf. E) All of the above choices are true.
Perihelion, the near point to the Sun for the Earth in its orbit, occurs in January. In which of the following months is the orbital angular momentum of the Earth the greatest?
a. only in January b. only in July c. in both April and October, but in no other months d. None of the above answers is correct.