How come in Plimpton and Lawton's experiment, charge did not flow through the electrometer to the inner shell? See image

Q: Determine the speed at which the proton must be moving in order to get within 1.8 x 10-15 m of the…

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Q: Coulomb's law defines the force of attraction between two charged particles in terms of (i) the…

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Q: Electrons do something that rhymes with “twin bear”. When do they need to do this?

A: electrons make cooper pair which rhymes with "twin bear". At very low temperatures show boson-like…

Q: Describe the basic postulates of the charge model?

A: The postulates of charge model are; Rubbing of two materials adds or removes charge. There are two…

Q: What is the force between two protons with a charge of 1.6 × 10^-19 C if they are 5 × 10^-15 m apart…

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Q: An oil droplet is charged by spraying it with a quick burst of air which removes some of the…

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Q: A neutral molecule is polarized in the proximity of a 10muC charge. It can be modeled as two equal…

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Q: charges

A: When two charge particles are in motion then they don't follow reaction antireaction laweams…

Q: Discussion Progress Google Calendar Dashboard Notice board Rules ssignments > Assignment 03>…

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Q: TOPIC: ELECTRIC CHARGE Can there be a half electron?

A: Answer: No, the electron can not be half, or we can not split it or divide it. Explanation: As the…

Q: Question 2 The Thomson model of a hydrogen atom is a sphere of positive charge with an electron (a…

A: Coulombs law concept is applied here.

Q: How many times as strong is the Coulomb repulsion between two electrons than the gravitational…

A: To calculate the ratio of the strength of the Coulomb repulsion to the strength of the Gravitational…

Q: determine how close, W, the electron will get to the bottom plate.

A: Given data:     The charge on electron  is: q = 1.6×10-19 C The mass of the electron is: m= 9×10-31…

Q: Two point charges are located 3.0 cm apart, and exert a repulsive force of 0.0040 N on each other.…

A: Coulomb's force is given by the formula F = (kq1q2)/r2

Q: An alpha particle (charge +3.20 x 10^-19C, mass 6.64 x10^-27kg) is initially 5.2cm away from a fixed…

A: The force acquired by the particles is F=kq1q2r2=9×109 N·m2/C23.20×10-19 C1.36×10-17 C0.052…

Q: To find out how big or small the value of 1 C is, calculate: a) How many electrons are needed to…

A: Given data: The charge is q=1 C. The charge on the electron is e=1.6×10-19 C. The mass of the…

Q: Your body contains roughly 10^28 electrons. However, your body can be considered electrically…

A: Body contains roughly 1028 electron Electron charge value =-1.6× 10-19 c To determine that- your…

Q: a. Calculate the electric force and gravitational force between the proton and the electron for a…

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Q: the same voltage, assuming non-rel egen ion to be 1.67 × 10-27 kg.

A: Given:-  The voltage of the electron and the hydrogen ion is the same  the mass of the hydrogen ion…

Q: The distance, r, between the proton and electron in the hydrogen atom is about 10-10 m.  Calculate…

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Q: -27 = Two protons (mass m = 1.7 x 107 kg, electric charge q plane. Proton 1 is located at position ₁…

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Q: Repulsive Interactions If the balloon on the left is positively charged, what charge could the…

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Q: A charged object has 95 protons, 146 neutrons, and 109 electrons on it. a) What is its overall…

A: Isotopes are members of a family of an element that all have the same number of protons but…

Q: 3. A small piece of rubber from shoe has a charge -10uC and an area rug with charge 4 uC are…

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Q: The force between two small spheres that is 25 cm apart is 6.5 × 10-21 N. How many excess electrons…

A: It is given that  the force between two small spheres that are 25 cm apart is 6.5*10-21 N. We have…

Q: The polar moment of inertia: Can be determined by adding the two rectangular moments of inertia. O…

A: The polar moment of inertia:Can be determined by adding the two rectangular moments of inertia.Is…

Q: 1. A particle with a charge of –1.24 x 108 C is moving with instantaneous velocity v = (1.49 ×104…

A: Given that- Q=-1.24×10-8 CV=(1.49i-3.85j)×104 m/sa)For B=(1.40 T)i+(-2.30 T)kforce acting on the…

Q: Using the symmetry of the arrangement, determine the direction of the force on +q in the figure…

A: Case I,(a)(b) There is no net direction of the force. Since, all the components cancel each…

Q: Which of the follovwing statements is not a property of electric charge? a. Electric charge is…

A: A) In an isolated system charges are neither created nor they are destroyed, but they can be…

Q: 1. Electron + Proton Calculate the potential energy of an electron and proton in a hydrogen atom…

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Q: Rank in order the change AU of an electron as it moves from i to f? a) b) Ob<a=d<c Ob<a<d<c Oc<a<b<d…

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Q: +2e +79e Rutherford discovered the nucleus of atoms by firing a particles at gold foil. An a…

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Q: Question 1 Suppose an ink drop has mass of 9.0 x 10-1 kg and carries about twenty unbalanced. If the…

A: Mass of ink drop is m= 9× 10-16 kg Charge = 20 × 1.602 × 10-19 C Coulomb force is twice of it's…

Q: The protons in a nucleus are approximately 2 x 10-15 m apart. Consider the case where the protons…

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Q: the interactions between like and unlike charged objects that you observed before, can you explain…

A: We know that unlike charges attract and like charges repel. Positive charge repel positive charge…

Q: The elementary charge e (the magnitude of charge carried by the electron) was determined in what is…

A: Given that: The mass of the oil drop, m=4x10-15kgThe charge on the oil drop, q = 4e, where e is the…

Q: What are the differences* betv Van der Waals

A: VANDER WAALS FORCE:- Van der Waals interactions are inter-molecular- molecular strengths that are…

Q: 3. The net charge of an object can be found be summing the individual charges. Since charge is…

A: charge is quantized

Q: What is the dimension of the dipole moment? a) [I L T] b) [I L T-1] c) [I L2 T] d) [I T]

A: A