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A uniform horizontal wire with

1. A 70 kg uniform 4.0 m long beam is attached to a vertical wall and is supported by a wire. The beam makes an angle of 45
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2. asked by Sandhya
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A horizontal wire of length 0.48 m, carrying a current of 6.8 A, is placed in a uniform external magnetic field. When the wire
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2. asked by Anne
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A horizontal wire of length 0.78 m, carrying a current of 6.8 A, is placed in a uniform external magnetic field. When the wire
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2. asked by Anonymous
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A uniform horizontal bar of length L = 5 m and weight 243 N is pinned to a vertical wall and supported by a thin wire that makes
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2. asked by Joseph
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A uniform horizontal wire with a linear mass density of 0.48 g/m carries a 1.9 A current. It is placed in a constant magnetic
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2. asked by bob
3. 1,613 views
A uniform metal rod, with a mass of 3.0 kg and a length of 1.0 m, is attached to a wall by a hinge at its base. A horizontal
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2. asked by Cooper
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A uniform metal rod, with a mass of 3.7 kg and a length of 1.2 m, is attached to a wall by a hinge at its base?A horizontal wire
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2. asked by Lonely
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A ball of mass 8.0kg is suspended by two wires from a horizontal arm of 0.8m, which is attached to a vertical shaft. If wire 1
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2. asked by Matt
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(a) In the diagram above the small semi-circle in the wire above R_1 indicates that it is not in contact with the horizontal
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2. asked by Phy
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A wire 28 cm long is parallel to a 0.36 T uniform magnetic field. The current through the wire is 4.5 A. What force acts on the
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2. asked by Physics
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