The two identical, spherical, metal coated pith balls of a pith ball electroscope are suspended by very light strings of length L = 13.3 cm as shown in the figure below. The pith balls are each given the same electric charge of 11 nC, and reach equilibrium when each string makes an angle of 0 = 5.9° with the vertical. Determine the mass of each pith ball. 10 L (172) 010 Hint: Draw a free body diagram for one of the pith balls and use Newton's second law. m = ko

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A: An object attains terminal velocity when its weight equals the drag force. W=FDmg=12ΓρAv2v=2mgΓρxy

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A: Work done = Force ×displacement

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A:

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Q: Calculate the force needed to do 500 J of work while pulling a cart a distance of 3.4 m.

A:

Q: 6. A constant horizontal force of magnitude 2.00 [N] is exerted in pushing a box a distance = 13.0…

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A:

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A: Scientifically work is defining as a product of force and the displacement in direction of force…

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A: Given data The vector equation of the constant force is F=3i^+5j^+10k^ The coordinates of point…

Q: cannot see the work or answer you provided, can you resize the steps so I could see the work please?

A:

Q: 1. Draw a situation where a force is doing zero work. Explain why the force is doing no work,…

A: To explain a situation where work done by a force is zero.

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A:

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A:

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A:

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.