A 5.0-C charge is 10 m from a small test charge. What is the magnitude of the force experienced by a 1.0 nC charge placed at the location of the test charge?
A)
0.045 N
B)
0.45 N
C)
4.5 N
D)
45 N
E)
450 N
B
You might also like to view...
Density is calculated as
A. mass times volume. B. volume divided by mass. C. mass divided by volume. D. mass times gravity.
What is the mass-to-light ratio for the inner region of the Milky Way Galaxy, in units of solar masses per solar luminosity?
A) 1,000 B) 600 C) 100 D) 6 E) 0.1
For a given value of Hubble's constant, how does the age of the universe depend on the overall density of the universe?
What will be an ideal response?
According to Einstein's theory of relativity, how much energy is contained in the material of a one kilogram rock that is at rest on the ground?
A) None at all. B) 3 × 1016 joules C) 9 × 1016 joules D) 9 × 1010 joules E) 10-16 joules