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A 52-foot wire running from

A 19-foot piece of copper wire produces a resistance of 0.03 ohm. Use the constant of proportionalityk = 5.73 × 10−8 ohm ·
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A 52-foot wire running from the top of a tent pole to the ground makes an angle of 57° with the ground. If the length of the
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A rectangular area is to be enclosed and divided into thirds. The family has $700 to spend for the fencing material. The outside
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A rectangular area is to be enclosed and divided into thirds. The family has $400 to spend for the fencing material. The outside
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2. asked by Anonymous
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The electrical resistance of a wire is directly proportional to its length. If a 3-foot long wire has a resistance of 1 ohm(s),
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2 posts one is 10m high and other is 15m higs stand 30m apart they are to be stayed by transmission wire attached to a single
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2. asked by erico
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A supporting wire is to be attached to the top of a 32-foot antenna. If the wire must be anchored 32 feet from the base of the
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2. asked by Mala
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use a variation model to solve for the unknown value the resistance of a wire varies directly as its length and inversely as the
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A smokestack is 150feet high. A guy wire must be fastened to the stack 40 feet from the top. The guy wire makes an angle of
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2. asked by Tia
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I have decided that a 300 foot tall tower needs an extra guide wire. The location I have chosen is 1000 feet from the base of
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2. asked by shan
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