Answered: You are given the equation(s) used to…

You are given the equation(s) used to solve a problem. Write a realistic problem for which this is the correct equation(s). (9.0 × 10⁹ Nm²/C²)9192 0.030 m 91 +92 = 40 nC = 90 × 10-6 J

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter26: Relativity

Section: Chapter Questions

Problem 33P: A chain of nuclear reactions in the Suns core converts four protons into a helium nucleus. (a) What...

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Part 1 Find the speed an alpha particle requires to come within 4 x 10-14 m of a gold nucleus. Coulomb's constant is 8.99 x 109 Nm2/C2, the charge on an electron is 1.6 × 10-19 C, and the mass of the alpha particle is 6.64 x 10-27 kg. Answer in units of m/s. Part 2 Find the energy of the alpha particle. Answer in units of MeV.
QUESTION 1 Consider an object of mass 76.4 kg. Assume that it s made up of equal numbers of protons, neutrons, and electrons. How many protons does this object contain? 4.58E+28 9.16E+28 1.15E+28 2.29E+28 QUESTION 2 This time your object has a mass of 12.3 kg. Now imagine taking all the protons out of the object and stuffing them into a box. Also take all the electrons out of the object and stuff them in a second box. How much charge is contained in the box with all the protons? 5.89E+08 C 1.18E+09 C 2.36E+09 C 2.95E+08 C QUESTION 3 This time your object has a mass of 62.7 kg. You separate the protons and electrons into two boxes like in the previous question. You place the boxes at a distance of 68 m apart from one another. How much force attracts the two boxes to one another? 1.75E+25 N 3.50E+25 N 7.00E+25 N 8.75E+24 N QUESTION 4 Similar…
2 Search (Alt+Q) Pa References Mailings Review View Help 6 ^ 三三 Normal No Spacing Heading 1 A A E E E =E 海 A. Paragraph Styles 1. The velocity of an alpha particle, He2+, with mass m = 6.64x10 2"kg changes from u1 = (-0.30, 0.45,0.10)c to Uz = (-0.50, 0.30, -0.75)c, where c=3x10%ms1 Determine the change in the particle's kinetic energy. (In the kinetic energy formula, do not forget to square the speed of light.) Answer: 1.2x10° s (unrestricted) Z Accessibility: Good to go OFo-
I need help trying to figgure out how to fill out the graph by just using the info on the graph
Find the speed an alpha particle requires to come within 3.9 × 10¬1ª m of a gold nucleus. Coulomb's constant is 8.99 × 10º N · m² /C², the charge on an electron is 1.6 × 10-19 and the mass of the alpha particle is 6.64 × 10–27 kg. Answer in units of m/s. C, Find the energy of the alpha particle. Answer in units of MeV.
An alpha particle is made up of two neutrons and two protons in a bound state. Consider a stationary alpha particle a distance d=5.5nm from a neutral hydrogen atom. 1. What is the force between the alpha particle and the hydrogen atom? 2. What is the strength of the force between the alpha particle and the hydrogen atom? 3. The energy needed to ionize the hydrogen atom is U=2.179x10^-18J. What is the closest the hydrogen atom can get to the alpha particle?
Consider an object of mass 56.6 kg. Assume that it s made up of equal numbers of protons, neutrons, and electrons. How many protons does this object contain? Question 1 options: 8.45E+27 1.69E+28 3.38E+28 6.76E+28
Two protons in the nucleus of a 238U atom are 6.0 fm (6.0x10-15m) apart. What is the potential energy (in joules) associated with the electric force that acts between these two particles? A.2.8x10-14 B. 3.8x1014 C. 5.0x10-9 D. 5.0x10-8
We want to find how much charge is on theelectrons in a nickel coin. Follow this method.A nickel coin has a mass of about 5.5 g.Find the number of atoms in a nickel coin.Each mole (6.02 × 1023 atoms) has a mass ofabout 57.9 g.1. 4.89516 × 10222. 4.68685 × 10223. 4.5827 × 10224. 4.791 × 10225. 5.10346 × 10226. 4.47855 × 10227. 4.37439 × 10228. 5.62422 × 10229. 5.71848 × 102210. 5.79244 × 1022Answer in units of atoms. Part Two ( ALL PARTS CORRELATE TO EACHOTHER) Find the number of electrons in the coin. Eachnickel atom has 28 electrons/atom. 1. 1.42897 × 10242. 1.16651 × 10243. 1.45813 × 10244. 1.31232 × 10245. 1.60117 × 10246. 1.67981 × 10247. 1.73773 × 10248. 1.28316 × 10249. 1.34148 × 102410. 1.22483 × 1024Answer in units of electrons Part Three Find the magnitude of the charge of all theseelectrons. 1. 2.33619 × 1052. 2.10257 × 1053. 1.86895 × 1054. 1.9624 × 1055. 2.69135 × 1056. 2.56537 × 1057. 2.38291 × 1058. 2.28946 × 1059. 2.52308 × 10510. 2.42544 × 105Answer in units of C.
Consider the lead isotope 207Pb.a. How many electrons, protons, and neutrons are in a neutral 207Pb atom?b. The lead nucleus has a diameter of 14.2 fm. What is the density of matter in a lead nucleus?c. The density of lead is 11,400 kg/m3. How many times the density of lead is your answer to part b?
Consider the element Hydrogen. In this atom, assume the electron travels with a speed of 6.8 105 m/s. What is the radius between the nucleus and the orbiting electron in m?
If the nucleus is a few fm in diameter, the distance between the centers of two protons must be ≈2 fm.a. Calculate the repulsive electric force between two protons that are 2.0 fm apart.b. Calculate the attractive gravitational force between two protons that are 2.0 fm apart. Could gravity be the force that holds the nucleus together?