Question

how many electrons have to be added to 1 milligram metal sphere such that another 1nC...

how many electrons have to be added to 1 milligram metal sphere such that another 1nC charge located 14 mm above the sphere will be able to hold that in the air? [Assume g=10m/s^2]

Homework Answers

Answer #1

***************************************************************************************************
Check the answer and let me know immediately if you find something wrong... I will rectify the mistakes asap if any

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How many electrons have to be added to 1 milligram metal sphere such that another +1C...
How many electrons have to be added to 1 milligram metal sphere such that another +1C charge located 13 mm above the sphere will be able to hold that in the air?[Assume g=10m/s^2].
Two metal spheres, each of radius 3.9 cm, have a center-to-center separation of 2.2 m. Sphere...
Two metal spheres, each of radius 3.9 cm, have a center-to-center separation of 2.2 m. Sphere 1 has a charge of +1.4 × 10-8 C; sphere 2 has a charge of -3.8 × 10-8 C. Assume that the separation is large enough for us to assume that the charge on each sphere is uniformly distributed (the spheres do not affect each other). With V = 0 at infinity, calculate in volts (a) the potential at the point halfway between their...
Two metal spheres, each of radius 3.7 cm, have a center-to-center separation of 2.3 m. Sphere...
Two metal spheres, each of radius 3.7 cm, have a center-to-center separation of 2.3 m. Sphere 1 has a charge of +1.1 × 10^-8 C; sphere 2 has a charge of -3.4 × 10^-8 C. Assume that the separation is large enough for us to assume that the charge on each sphere is uniformly distributed (the spheres do not affect each other). With V = 0 at infinity, calculate in volts (a) the potential at the point halfway between their...
A) Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of...
A) Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +4q. Sphere B carries a charge of -3q. Sphere C carries no net charge. Spheres A and B are touched together and then separated. Sphere C is then touched to sphere A and separated from it. Last, sphere C is touched to sphere B and separated from it. For the following questions, express your answers in terms of q. How much charge ends up...
Two small spheres spaced 45.0 cm apart have equal charge. Part A How many excess electrons...
Two small spheres spaced 45.0 cm apart have equal charge. Part A How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.96×10−21 N ?
Question 1 How many electrons must be lost by the metal strontium (Sr) in order for...
Question 1 How many electrons must be lost by the metal strontium (Sr) in order for it to have a full valence shell, that is, in order for its valence shell to mimic that of a nobel gas? 1 2 3 4 Question 2 Which of the following atoms will always form an ionic compound whenever it interacts with another element? O I Li Xe Question 3 What is the correct formula for an ionic compound formed between Al3+ and...
How many protons and electrons does an anion of the carbon atom have if it's net...
How many protons and electrons does an anion of the carbon atom have if it's net charge is -1?
How many electrons do each of the folloing ligands donate when coordinate to a single metal:...
How many electrons do each of the folloing ligands donate when coordinate to a single metal: bypiridine trimethylphosphine oxo (O^2-) cyclopentadienyl (n^3-Cp^1-) aqua ammine carbonyl cyano nitrido
In the Zn2+ cation, in its ground state, how many electrons have ml = 0 and...
In the Zn2+ cation, in its ground state, how many electrons have ml = 0 and s = +1/2?
In the Zn2+ cation, in its ground state, how many electrons have ml = 0 and...
In the Zn2+ cation, in its ground state, how many electrons have ml = 0 and s = +1/2?