An eraser has a net charge of +2 µC. How many more protons than electrons does this eraser have?
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A: The number of protons in the amoeba = 1.00 x 1016 Net charge on the amoeba = 0.300 x 10-12 C
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A:
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A: Given data: Net charge (Q) = +4.00 μC = +4.00×10-6 C e = 1.60×10-19 C Required: The number of more…
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A: The charges are;The charge on electron is
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Q: A 47.7 g ball of copper has a net charge of 2.1 µC. What fraction of the copper's electrons have…
A: Given value--- mass = 47.7 g. atomic mass = 63.5 g/mol. net charge = 2.1 micro C. We have to…
Q: An amoeba has 1.00 x 1016 protons and a net charge of 0.300 pC. Assuming there are 1.88 x 106…
A: Solution as
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A: The electric force on charge q2 as shown below figure:
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A: m=0.022 kgd=12 ma=1.1m/s2
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A: Given: Total number of particles attached are 1502. The elementary unit charge e=1.6×10-19C. Charge…
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A: Step 1: Write all the given. Step 2: Equate formula to find number of electrons. Step 3: Find…
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A: According to question we need to find What fraction of the copper's electrons have been removed?
Q: A negatively charged balloon has a 6.7 uC charge. How many excess electrons are on this balloon?
A:
Q: hold a ruler that has a charge on its tip 4.00 cm above a small piece of tissue paper to see if it…
A: Force between two charges F = kq1 q2 /r2
Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…
A: Given data The one charge is, q=-1.602x10-19 C The total charge is, Q=-0.69 µC Step 1 (a) The…
Q: How many electrons must be removed from a neutral object to leave a net charge of Q2 = 2.1 μC?
A: Given Data, charge Q2 = 2.1 micro Coulomb
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Q: A -9.00 uC point charge and +7.00 uC point charge are placed along the x-axis at x = 0.000 m and x =…
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An eraser has a net charge of +2 µC. How many more protons than electrons does this eraser have?
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