Two particles, each having a mass of 3.0 mg and having equal but opposite charges of magnitude of 6.0 nC, are released simultaneously from rest when they are a very large distance apart. What distance separates the two at the instant when each has a speed of 5.0 m/s?
a. 4.3 mm
b. 8.6 mm
c. 7.3 mm
d. 5.6 mm
e. 2.2 mm
A
You might also like to view...
Describe the surface features of Venus. If the atmosphere is so thick and the planet is so hot, how do we know about these surface features on Venus?
What will be an ideal response?
The best places for life to have formed on Earth are believed to have been
a. near the south pole on the ice. b. on the continent of Africa in the areas with no water. c. in liquid water, probably in the oceans or pools of water.
This photo shows the famous Crab Nebula. What is it?
A) an expanding cloud of remains from a star that died in a supernova B) a classic example of a planetary nebula C) a star that is right now undergoing a supernova explosion D) a star forming cloud that will eventually give birth to hundreds of stars
Explain the significance of the center of gravity
What will be an ideal response?