Find where must a third charge be placed

Assignment Help Physics

Reference no: EM13704181

Question: Two points charges of magnitude 7uc and -9 uc are placed along the x-axis at x=0 cm and x=40cm respectively.

Part A: Where must a third charge q be placed along the x-axis so that it does not experience any net force because of the other charges?

Any help would be greatly appreciated! Thank you so much!

Reference no: EM13704181

Questions Cloud

Find the height of the tabletop above the floor : A physics book slides off a horizontal tabletop with a speed of 4.00m/s . It strikes the floor in 0.350s. Ignore air resistance. Find the height of the tabletop above the floor

Find what is the distance it travels during this interval : An object moves with constant acceleration 4.40 m/s2 and over a time interval reaches a final velocity of 10.2 m/s. What is the distance it travels during this interval

Find how far should you place the lens from the slide : A slide projector needs to create a 87 cm high image of a 2.0 cm tall slide. The screen is 310 cm from the slide. Assume that it is a thin lens. How far should you place the lens from the slide

What is the lens focal length : A 4.5 cm long insect is perpendicular to the optical axis of a thin lens; the bug is 5.3 cm away from the lens. What is the lens' focal length (pay attention to sign)

Find where must a third charge be placed : Two points charges of magnitude 7uc and -9 uc are placed along the x-axis at x=0 cm and x=40cm respectively. Where must a third charge q be placed along the x-axis

Find after what time interval does it strike the ground : A ball is thrown directly downward with an initial speed of 8.95 m/s from a height of 30.4 m. After what time interval does it strike the ground

Find by what factor does its resistance increase : A wire is drawn through a die, stretching it to 4.1 times its original length. By what factor does its resistance increase

Find the minimum power rating of the motor : The elevator of a large building is designed to raise a net mass of 400 kg at a constant speed of 12 m/s using an electric motor. Find the minimum power rating of the motor

Determine an expression for vector : Vector A has a negative x component 3 units in length and a positive y component of 2 units in length. Determine an expression for vector A in unit vector notation

User Account

All Pages