An object has a charge of -1.4 C. How many electrons must be removed so that the charge becomes +1.5 C
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Q: How many electrons in a charge of 12 µC? Select one: а. 5x1013 b. 7.5x1013 1x1014 O c. О d. 4x1014
A: Charge (Q) = 12 μC
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A: Given value--- neutral object loses 4 electrons. We have to find--- charge on object?
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Q: How many electrons make up a charge of -90.0 µC ? Express your answer using three significant…
A: Number of electron: N=total chargecharge of a single electron…
Q: 9. Four positive point charges are equal in magnitude and placed on the corners of a 2.00 m² square…
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Q: An object has a charge of -3.6 µC. How many electrons must be removed so that the charge becomes…
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Q: How many electrons are needed to create a force of 7 kN when they are place 0.1 mm away from 10 nC…
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Q: A metallic sphere has a charge of +4.00 nCA negatively charged rod has a charge of -6.00 When the…
A: Initial charge on sphere,Q1 = 4 nc = 4x10-9 CTransferred electrons (N) = 5.48x109
Q: A metallic sphere has a charge of +8.5 nC. A negatively charged rod has a charge of -16.8 nC. When…
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Q: 16. Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of – 4.0 µC;…
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A: Solution:-Step 1:
Q: What is the net charge on a sphere that has the following? (a) 5.75 106 electrons and 7.13 106…
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Q: An object has a charge of 9.86 nC. How many electrons have been added or removed? Answer format:…
A: Given that charge=9.86nC=9.86×10-9Cmagnitude of charge on electron (e)=1.6×10-19C
Q: An object has a charge of -3.6 μC. How many electrons must be removed so that the charge becomes…
A: Step 1: Step 2:
Q: aluminum nail has an excess charge of +6.4 µC. How many electrons must be added to nail to make it…
A: Excess charge on aluminum nail is q=+6.4 μC Note: 1 C=106 μC Find: Number of electrons to make it…
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A: Answer C. The wool becomes positively charged because it gives up an electron to the…
Q: A plate carries a charge of -2 µC, while a rod carries a charge of 2.50 μC. How many electrons must…
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Q: Two positive charges, each of magnitude 6.1 C, are on the y-axis at points y = +2 and y = -2. Where…
A: The electrostatic force between the two charges is F = k q q'r2 where, q and q' be the charges and…
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A: The mass of the copper penny is given as m=2.5 gmm=2.5×10-3 kg The charge on the copper penny is…
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Q: an object has a charge of -4.2 uC. How many electroncs must be removed so that the charge becomes…
A: The problem is asking us to find out how many electrons must be removed from an object to change its…
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Q: An object has a charge of - 4.6 µC. How many electrons must be removed so that the charge becomes +…
A: Given data: Initial charge (qi) = -4.6 μC Final charge (qf) = +2.5 μC Required: The number of…
Q: If a metal sphere has a charge of -4.00 C. The sphere must have an excess of a)2.50E+19 protons…
A: Net charge on metal sphere Q = -4 C Number of charges, n = ?
Q: An object has a charge of -2.3 μC. How many electrons must be removed so that the charge becomes…
A: Given:The initial charge is .The final charge is .
Q: Two objects charged with an equal amount of charge interact with each other with a force of 3.68…
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Q: A positive charge of 4 uC exerts a force of 8N on an unknown charge 20 cm away. The unknown charge…
A: Solution: given that q1 = 4 micro C F = 8 N r = 20 cm
Q: 9. Four positive point eharges are equal in magnitude and placed on the corners of a 2.00 m² square…
A: Magnitude of positive charge( q)=+6 μCside of square=2.00 m
Q: 16. A point charge has a magnitude of 8µ C.A second Charge has a magnitude of 4µ C and is located…
A: Given value--- charge q1 = 8 micro C. charge q2 = 4 micro C. distance r = 150 cm. We have to…
Q: Three Charges are arranged as shown, 2 meters apart from each other. All charges are 1C in…
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Q: How many electrons are needed to form a charge of Q1 = -7 nC? b. If you touch two charge balls of -…
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