A +5.0-nC charge is at the point (0.00 m, 0.00 m) and a -2.0-nC charge is at (3.0 m, 0.00 m). What work is required to bring a 1.0-nC charge from very far away to point (0.00 m, 4.0 m)? (k = 1/4??0 = 9.0 × 109 N ? m2/C2)

A) 15 nJ
B) 3.6 nJ
C) 11 nJ
D) 7.7 nJ


D

Physics & Space Science

You might also like to view...

Nuclear reactions in stars manufacture energy and heavy atoms under the supervision of a natural thermostat

Indicate whether the statement is true or false

Physics & Space Science

Determine the number of significant figures in 24.0 seconds

What will be an ideal response?

Physics & Space Science

Potassium-40, one of the six major radionuclides used for radiometric dating, decays to

a. nitrogen. b. strontium. c. lead. d. argon.

Physics & Space Science

The planets are seen in the Zodiac constellations because:

a) they reach the zenith at noon during the fall equinox b) they orbit the Earth just like the Sun does c) they orbit the Sun in the same plane as the Earth does d) they reach the meridian at noon during the summer solstice e) they reach the zenith at noon during the summer solstice

Physics & Space Science