The charge entering a certain element
Q: Solve for the following given the four charges shown in the figure below. (a) VC (b) VD (c) VAC
A: Va = 14π∈o(qb3cm+qc5cm+qd4cm)
Q: If a large enough electric field is applied, even an insulator will conduct an electric current, as…
A: An atom is electrically neutral unless some external field is applied on it. A neutral atom can be…
Q: Consider the ion He,2* (charge on each nucleus A or B is Z=2). e2 r12 TA2 r81 T82 TAL R A
A: Charge on nucleus A or B is z=2
Q: Electrostatic force between a proton of charge +1.6X10^-19 coulomb charge and a neutron is measured…
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Q: What is the force of repulsion between two argon nuclei when separated by 2nm? The charge on an…
A: Charge, q = 20 e = 20 × 1.6 × 10-19 Cq = 32 × 10-19 CDistance, r = 2 × 10-9 mCoulomb's constant, k =…
Q: Two identical charges at a distance R move away from each other until they are separated by a…
A: Given: The charges are identical. The initial separation between charges is R. The final separation…
Q: Why are the conductors heating devices, such as bread-toasters and elec tric irons, made of an alloy…
A: Alloys are homogeneous mixtures where components are solids. Hence it is a solid solid homogeneous…
Q: Can a body has charge of 1.5e, where e is the electronic charge?
A: According to the property of charge any body should have charge integral multiple of e.
Q: What is most commonly the net charge of an atom?
A: An atom in the normal state has a net charge “Zero” because the number of proton and electrons are…
Q: What is the magnitude of force between the -17C charge and the -5C charge
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Q: If electrons are negatively charged and the nucleus is positively charged, why do they not attract…
A: Electrons revolve around the positively charged nucleus in circular orbit .
Q: How many electrons are needed to form a charge of Q = –62 μC?
A: Given data: Charge (Q) = -62 μC Required: Number of electrons (n)
Q: The neutrons within the nucleus of an atom have what charge? O negative O same as an electron same…
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Q: Coulomb force is a central force. a) True b) False
A: To State: Coulomb force is a central force or not.
Q: 1) How much charge (in Coulombs) does one mole of electrons have?
A: Charge on a single electron is = 1.602×10-19 C In one mole there are = 6.023×1023 e
Q: negative a bacteria ar easily a to and they can prolirerate, bacteria coating are especiany on…
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Q: Saran Wrap has a larger electron affinity than Nylon. If Nylon is rubbed against Saran Wrap, which…
A: Saran Wrap will end up with the excess negative charge. The object with the greater electron…
Q: Two point charges have a total charge of 560 uC. When placed 1.10m apart, the force each exerts on…
A: Let the one charge be Q1 and the other be Q2. Since it is given that: Q1+Q2=560 μC=560×10-6 C…
Q: Two charges feel a repulsive force of 96 (N). What is the force if the separation, r, is quadrupled.
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Q: If 48 eV of energy is required to move a charge through a potential difference of 3.2 V, determine…
A: We know that-Work-done= q×vwhere, Energy, E=q×v Equation 01Given that-E= 48 eVin JouleE=…
Q: an iron atom has a net positive charge it must be:
A: Given atom has net positive charge
Q: Solve for the following given the four charges shown in the picture. (a) VCA (b) VAD (c) VDA
A: Given data: The charge at A, qA=+6 statC. The charge at B, qB=-9 statC. The charge at C, qC=+3…
Q: Two electrostatic point charges of +30 uC and +20 uC exert a repulsive force on each other of 225 N.…
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Q: Consider the CO group and HN group as shown in the figure below. The charges on C and N are +0.4e…
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Q: What is the net charge on an n-type or a p-type substance? Give reason.
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Q: Two unlike charges separated by a distance of 1m attract each other with a force of 0.108N. If the…
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Q: A charged object has 82 protons, 82 neutrons, and 109 electrons on it. a) What is the element? b)…
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Q: (a) Find the magnitude of the electrostatic force between a Na+ ion and a Cl− ion separated by 0.55…
A: The charge of sodium ion is positive, and chlorine ion is negative, and both are separated by a…
Q: A monatomic ion has a charge of +2. The nucleus of the ion has a mass number of 86. The number of…
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Q: What is the total negative charge, in coulombs, of all the electrons in 20g of aluminum? The atomic…
A: Given : Mass of an electron (m) = 20g = 0.02 kg Atomic mass (M) = 27 g.mol-1 = 0.027 kg.mol-1 Atomic…
Q: What is the excess number of electron in a 2.0 × 10-17 C charge?
A: Total charge can be represented by the equation , Q=ne where, Q= Charge of the body…
Q: How many electrons are needed to yield a total charge of 4.5 µC?
A: Given data: Total charge (Q) = 4.5 μC = 4.5×10-6 C Required: The number of electrons (n)
Q: 1909, Robert Millikan and Harvey Fletcher designed an experiment to measure the electric charge of…
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