Consider an object has a mass of 43.4 kg. You separate the protons and electrons of the object into two boxes. You take all the protons out of the object and stuff them into a box and also take all the electrons out of the object and stuff them into a second box.  You initially put the boxes of protons and electrons 45 m apart. Now you want to take the two boxes and move them farther apart, to a new distance of 81 m apart. How much work (that is, energy) would you have to expend to pull the boxes that much farther apart, fighting against the electrostatic attraction between them?       1.92E+26 J     3.84E+26 J     7.68E+26 J     1.54E+27 J

Q: This time your object has a mass of 56.0 kg. Now imagine taking all the protons out of the object…

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Q: This time your object has a mass of 40.5 kg. You separate the protons and electrons into two boxes…

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Q: This time your object has a mass of 32.1 kg. Now imagine taking all the protons out of the object…

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Q: This time your object has a mass of 19.8 kg. Now imagine taking all the protons out of the object…

A: This time your object has a mass of 19.8 kg. Now imagine taking all the protons out of the object…

Q: the objects mass is 22.3 kg and you initially put the boxes of protons and electrons 39 m apart. Now…

A: Determine the number of protons and electrons in the box as follows.

Q: Some forms of tumors can be treated using proton therapy. The physics idea behind this biomedical…

A: We would use conservation of energy. As  Decrease in potential energy of proton=increase in KE of…

Q: This time your object has a mass of 53.5 kg. Now imagine taking all the protons out of the object…

A: mass of proton =1.67262 × 10−27 kg charge on proton= 1.6 x 10-19 C The mass of the proton is 1836…

Q: The electrodes of a two-electrode lamp (diode) are filament-shaped radius R1 = 0.1 mm (cathode) and…

A: Voltage applied to the electrodes is U = 100 V Distance from the cathode axis is d = 1 mm = 1 x 10-3…

Q: A small ball of mass m=3.60×10−12 kg has acquired an excess charge. The ball is then placed between…

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Q: Two 2.0-mm diameter beads, C and D, are 12mm mm apart, measured between their centers. Bead C has…

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Q: An electron accelerates between the cathode and the anode. It passes through a potential difference…

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As specific…

Q: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 1.9×106 m/s.   Figure…

A: Given:v0 = 1.9×106 m/sCharge on negative charge, q = 10 nC

Q: ) What speed, in meters per second, must the electron have in order to make it to the negatively…

A: The plate separation of the parallel plate capacitor is 3.6 mm and has an electric field of 19…

Q: the objects mass is 70.0 kg and you initially put the boxes of protons and electrons 45 m apart. Now…

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Q: A beam of electrons is directed to a region between oppositely charged parallel plates as shown in…

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Q: Two large aluminum plates are separated by a distance of 2.0 cm and are held at a potential…

A: 1) Distance between the plates d=2cm=0.02m V=195V  Electric field between plates is E=V…

Q: small ball of mass m=8.10×10−12 kg has acquired an excess charge. The ball is then placed between…

A: Force on charge particle due to electric field F=qE

Q: This time your object has a mass of 67.8 kg. Now imagine taking all the protons out of the object…

A:

Q: Two metal spheres, each of radius 4.2 cm, have a center-to-center separation of 1.9 m. Sphere 1 has…

A: Given The radius of each sphere is r = 4.2 cm = 4.2 x 10-2 m. The Distance between the two spheres…

Q: This time your object has a mass of 18.1 kg. You separate the protons and electrons into two boxes…

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Q: A charged ion with charge of +2.65 x 10-19 C and a mass of 3.15 x 10-27 kg is held halfway between…

A: Given Data: Charge on ion q=+2.65×10-19 C Mass of ion m=3.15×10-27 kg Voltage V=3.06×104 V

Q: the objects mass is 59.3 kg and you initially put the boxes of protons and electrons 58 m apart. Now…

A: Given information: The mass of the boxes (m) = 59.3 kg The mass of electrons (me) = 9.109 ×10-31 kg…

Q: Homework Question 13. A proton is shot at the nucleus of a gold atom. When the proton is a long way…

A: Given: The initial speed of the proton is 6x106 m/s ( for away). The final speed of the proton is…

Q: Q1: A (-|100 µC) charge is placed at the origin. A (-50 µC) charge is placed at x = 2m and a (+ 200…

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Q: This time your object has a mass of 20.4 kg. Now imagine taking all the protons out of the object…

A: Solution     Given dataMass m=20.4kg How much charge is contained in the box with all the protons?

Q: THIS IS THE PREVIOUS QUESTION IT IS REFERRING TOO!! Your object has a mass of 35.6 kg. You separate…

A: We are neglecting the mass of neutrons in the object. The total mas can be represented as,

Q: Two large aluminum plates are separated by a distance of 2.0 cm and are held at a potential…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: The acceleration voltage of an Electron Gun is Va = 500 V and the distance between Kathode and Anode…

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Q: Consider an object has a mass of 58.6 kg. Now imagine taking all the protons out of the object and…

A: Given:-  We have an object of mass m = 58.6 kg  You took the protons out of the object and stuffed…

Q: Two small metal cubes with masses 2.0 g and 4.0 g are tied together by a 5.3-cm-long massless string…

A: Given Data: Mass of cube 1 m1=2 g Mass of cube 2 m2=4 g Charge on each cube q=+1.7 μC=+1.7 ×10-6 C…

Q: An electron (-q = -1.602 x 10-19C) moves along a straight line from point a to point b with a…

A: Given : q = -1.602 × 10-19 C d = 0.65 m E = 1.75 × 107 V/m

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.