 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
Physic question - Force on a lone charge
I need help with this question, I don't know how to do it. Thanks in advance.
Q: What electric force would a stationary 5.1 C charge experience if it were far away from any other charges? I tried to put it into the formula F=k*(q1*q2)/r^2, but I don't what "r" should I put into. |
||||
Check out some similar questions!
what mass of steam initially at 100 C is need to warm 400 g of ice from 0 C to 30 C. Asssume that both objects in the final state are in equibrium. = 72.09g
A - 1kg meter stick (100 cm) is supported at the 70 cm mark. A 2-kg mass hangs from it at the 80-cm mark. What is the position at which one would hang a 4 kg mass to keep the stick balanced? _______cm mark = 100
3. An ideal gas in a tank at 100 F is allowed to expand quickly into a larger tank. If the volume increased 8 times and the pressure decreased 7 times, what is the new temperature of the gas? = 53 degrees
A 4.00wb/m^2 magnetic field is directed perpendicular to the plane of a 100 turns loops which has a radius of 0.100m.The loop is rotated through 180 degreein 0.200s Determine the magnitude of induced emf in the loop
a ball is thrown straight up and rises to a maximum height of 22m. At what height is the speed of the ball equal to half of its initial value?assume the ball starts at a height 2.2m above the ground
View more questions Search
| Question Tools | Search this Question |
Add your answer here.
|
