A Nitrogen atom with a -3 charge has how many electrons? What is the name of this kind of charged atom?
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- A metal ball with a charge of -3 C has three times the surface area of another metal ball to its right carrying a charge of -6 C. The charges are separated by 9 meters. The two charges are brought into contact and then separated by a distance of 5 meters. What is the charge in Coulombs on the left ball after contact? Right ball?. Two point-charges exert a 5 N force on each other. What will the force become if the distance between them is increased by a factor of three? Hint: What are different ways to solve this problem? Can you identify the relationship between the Coulomb force and the distance between the charges? Force = 0.67 N Sense-making: Does your answer make sense? Should the magnitude of force increase or decrease as the distance between the charges increases? ! No, that's not the correct answer.If the charge of one electron is 1.602E-19 coulomb, then how many electrons are in 1 coulomb? clipart electron face.JPG https://www.teepublic.com/fr/art-mural/2281853-electron Group of answer choices Unknown, need charge amount 1.602E-19 1.602E19 6.242E18
- 50. The electrostatic force between two point charges is 3.7 x 10^-2 N . If the distance between the charges is doubled while the charge on one of them is doubled and the charge on the other is halved, the force between them will be 9.25 x 10^-3 N 3.1 x 10^-6 N 1.5 x 10^1 N 8.6 x 10^3 NWhen a honeybee flies through the air, it develops a charge of +17pC. How many electrons did it lose in the process of acquiring this charge? (Express your answer as a number of electrons.)Please type the answer instead of hand writting
- Consider the CO group and HN group as shown in the figure below. The charges on C and N are +0.4e and -0.2e respectively. Where e=1.6 × 10-19C. 0.12 nm 0.20nm 0.10 nm Determine the magnitude of the Coulomb force between ONLY the C and N atoms. Also what is the nature of the force between them. 1nm = 10-°m Coulomb constant k = 9 × 10° C2 O 12.01 × 10-³ N Repulsive 1.05 × 10-10 N Attractive 6.5 x 10-14 N Repulsive 4.14 x 10-9 N AttractiveA charge of 0.4 Coulombs is placed 544 meters from a charge of 2 Coulombs. Use F=kq1q2r2F=kq1q2r2 and k=9x109Nm2C2k=9x109Nm2C2 to find the force between them. You can round your answer to the nearest whole number.When two point charges are 3.0 cm apart, each one experiences a 2.0-N electric force due to the other charge. If they are moved to a new separation of 8.0 cm, the electric force on each of them is closest to 0.08 N 14.5 N 32.5 N 0.28 N
- Two charged spheres are separated by a distance R. The charges experience a force F. One of the spheres is then replaced with a new sphere that has twice the charge and is a distance of 0.5R away. What is the new force? Question 1 options: 4F 2F 8F FCoulomb’s law tells us that the electrostatic force between two charged objects can be calculated by: ?= ??1?2/?^2Where k is a constant with a value of 8.99x109 Nm2/C2; ?1 and ?2 are the charges of the two particles (1.602x10-19 C), and r is the distance between the two particles. The force is attractive if the charges of the two particles is opposite (one’s positive and one’s negative) and repulsive if the charges have the same charge (both positive or both negative). Calculate the electrostatic force on proton #1 from the other two protons.Will the gravitational force between the protons be attractive or repulsive? What about the electrostatic force? Which has the larger magnitude, the electrostatic force or the gravitational force? Can the electrostatic and gravitational forces alone create a stable Lithium nucleus?Two point charges, q, and q2 , are placed a distance d apart and exert a Coulomb force F on each other. If the distance between the charges is doubled, and q, is replaced with a charge 3q, ,what is the new Coulomb force between the charges?