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A sign with a mass of (24) kg is hanging in two wires both making an angle of (52) degrees with the vertical. Find the tension
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2. asked by dalia
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A sign with a mass of 23 kg is hanging in two wires both making an angle of 27 degrees with the vertical. Find the tension in
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2. asked by Anonymous
3. 894 views
A picture frame hung against a wall is suspended by two wires attached to its upper corners. If the two wires make the same
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2. asked by tina
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A 15-kg chandelier is suspended from the ceiling by four vertical steel wires. Each wire has an unloaded length of 5 m and a
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2. asked by Anonymous
3. 876 views
1. A vertical pole 24ft. high is to be braced securely by four wires attached 8ft. from the top. If the wires are fastened to
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2. asked by Nanny
3. 677 views
A vertical pole 24ft. high is to be braced securely by four wires attached 8ft. from the top. If the wires are fastened to
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2. asked by Eric
3. 630 views
Two parallel wires conduct equal currents in the same direction. (a) At a point in the plane of the wires midway between them,
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2. asked by Marie
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Two parallel wires conduct equal currents in the same direction. (a) At a point in the plane of the wires midway between them,
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2. asked by Brittany
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Two wires support an electricity pole as shown in Fig. 5.17.if the wires make angles of 58 and 67 with the ground and /AB/= 21m
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2. asked by Collins
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Two wires support an electricity pole. if the wires make angles of 58°and 67° with the ground and |AB|=21m, calculate the
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2. asked by peter
3. 1,754 views