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A stretched wire 75cm long

A stretched wire 75cm long emits a fundamental frequency of 300Hz.By how much the length be changed so that it emits a
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2. asked by geofrey
3. 1,734 views
a wire 4m long carrying current of 5A place at right angle to B of 6web/m2 the force experience by the wire in SI unit is A LONG
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2. asked by palwasha
3. 500 views
A tightly stretched "high wire" is 44 m long. It sags 3.8 m when a 56 kg tightrope walker stands at its center. What is the
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2. asked by Haley
3. 2,321 views
1.Angie's horse ran 3 miles in a race at the county fair. How many yards did her horse run?A.528yd B.5,280yd C.15,840yd
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2. asked by Andrew
3. 422 views
Angie's horse ran 3 miles in a race at the county fair. How many yards did her horse run?A.528yd B.5,280yd C.15,840yd D.1,584yd
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2. asked by Andrew
3. 384 views
. The number of vibrations per second made when a stretched wire is plucked varies directly as the square root of the tension in
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2. asked by Robert
3. 1,013 views
A wire 75cm long carrying a current of 6.0A toward the north passes through a uniform magnetic field. The magnitude of the force
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2. asked by Javier
3. 863 views
A wire 1m long and weighting 5 gm is stretched by a tension of 4kg wt. When sounded, it is found to vibrate in two loops.
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2. asked by Nirav
3. 528 views
A weight of 50.0 N is hung from the center of a stretched horizontal wire 10.0 meters long. It causes the wire to say 1.00m at
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2. asked by Christina
3. 705 views
A guy wire 70ft. long is stretched from the ground of the top of a telephone pole 50ft. high. Find the angle between the wire
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2. asked by Felicido
3. 1,120 views