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What minimum strength of magnetic

What happens to the magnetic field if the coils on a solenoid are wound more tightly?The strength of the magnetic field is
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2. asked by ss
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What minimum strength of magnetic field is required to balance the gravitational force on a proton moving at speed 6 106 m/s?
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2. asked by Richard
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What minimum strength of magnetic field is required to balance the gravitational force on a proton moving at speed 6*10^6 m/s?
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2. asked by Richard
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Depth (km)Magnetic Field Strength (μT) 100040 200035 300030 400025 500020using the info above answer the questions below like a
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2. asked by hi
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Students in the physics lab are measuring the strength of the magnetic field produced by an electromagnet. The current remains
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1.How can you easily increase the magnetic field strength inside a current-carrying coil?2.What is a magnetic domain? What is
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2. asked by Will
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A magnetic field is oriented at an angle of 42 degrees to the normal of a rectangular area 5.5 cm by 6.8 cm. If the magnetic
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2. asked by lovergirl
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A long straight vertical wire of diameter 2.0mm carries a steady current upwards. At 30mm from the centre of the wire, the
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2. asked by Steven
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A long straight vertical wire of diameter 2.0mm carries a steady current upwards. At 30mm from the centre of the wire, the
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2. asked by Jake
3. 602 views
a) A singly charged positive ion with a mass of 6.68*10^-27 kg moves clockwise in a circular path of radius 3 cm with a speed of
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2. asked by Chimcy
3. 794 views