What is the kinetic energy of the charge q2

Assignment Help Physics

Reference no: EM13245588

Two charges q1 = ?3.20 nC and q2 = +8.90 nC are at a distance of 1.20 µm from each other. q1 is fixed at its location while q2 is released from rest.

(a) What is the kinetic energy of the charge q2 when it is 0.340 µm from q1?

J

(b) The charge q2 has a mass m2 = 7.85 µg. What is its speed when it is 0.340 µm from q1?

m/s

Reference no: EM13245588

Questions Cloud

Describe how each of the 4 factors contributed to elasticity : Choose a product you have purchased in the past month from a clothing or shoe store. Describe how each of the 4 factors contributed to the elasticity of the good. Is the product considered elastic, inelastic, or unitary elastic

Find an expression for the magnitude force f : An ion with charge q is distance r from a molecule with polarizability (alpha). Find an expression for the magnitude force F

Describe the business and explain the general pattern : Describe the business and explain the general pattern of change of the particular market model indicating how this change is likely to impact business operations.

How many molecules are left inside the chamber : A laboratory vacuum pump can reduce the pressure to 1.0 × 10^-7 Pa. If the volume of the chamber is 0.500m^3 and the temperature is 27°C

What is the kinetic energy of the charge q2 : Two charges q1 = ?3.20 nC and q2 = +8.90 nC are at a distance of 1.20 µm from each other, What is the kinetic energy of the charge q2 when it is 0.340 µm from q1

What would you recommend that the monopolist do to : A pure monopolist determines that at the current level of output the marginal cost of production is $2, average variable costs are $2.75, and average total costs are $2.95.

What do the two decision processes have in common : a. Explain the decision process for a firm trying to determine the optimal quantity of a factor of production to employ. b. Explain the determination of the optimal level of pollution frrom the perspective of society.

Describe each and explain its strengths and weaknesses : There are three primary methods of inducing firms to emit the optimal level of pollution: standards, taxes and transferable permits. Compare and contrast these three techniques: describe each and explain its strengths and weaknesses.

User Account

All Pages