Find the charges q1 and q2 due to the repulsive force

Assignment Help Electrical Engineering

Reference no: EM13258736

Two identical tiny balls have charge q1 and q2. The repulsive force one exerts on the other when they are 20cm apart is 1.35 X 10-4 N. after the balls are touched together and then represented once again to 20cm, now the repulsive force is found to be 1.40 X 10-4 N. find the charges q1 and q2.

Reference no: EM13258736

Questions Cloud

Determine what is the average output voltage : Consider the half-wave rectifier below. Assume the transformer output has amplitude 10.0 V and the diode forward voltage drop is zero. (a) What is the average output voltage (b) What's the RMS output voltage

What is probability that 11 or more users are simultaneous : Suppose users share a 1Mbps link. Also suppose that the traffic generation process of each user alternates (independently of the other users) between periods of activity (active modes), when the user generates data at a constant rate of 100 Kbps

Purchases of merchandise problem : When purchases of merchandise are made for cash, the transaction:

Write the role that each variable plays in the model : At the bottom of each model write the role that each variable plays in the model (i.e. dependent variable (DV), independent variable (IV), moderator, and mediator).

Find the charges q1 and q2 due to the repulsive force : The repulsive force one exerts on the other when they are 20cm apart is 1.35 X 10-4 N. after the balls are touched together and then represented once again to 20cm, now the repulsive force is found to be 1.40 X 10-4 N. find the charges q1 and q2.

Fraction of the volume above the water : The density of ice is 917 kg/m3. What fraction of the volume of a piece of ice will be above the water when it is floating in fresh water, Fraction of the volume above the water

Components of the financial statement : What is the amount of net income? Which financial statement did you find this information? What are the components of this financial statement?

What is the value of the forecast : The present period, 0.31 one period ago, 0.19 two periods ago, and0.167 three periods ago. What is the value of your forecast?

What is the density of this liquid : A solid aluminum cylinder with density equal to 2700 kg/m3 has the weight equal to 0.66 N in air and the apparent weight of 0.22 N when immersed in an unknown liquid. What is the density of this liquid

User Account

All Pages