A length sufficient to accelerate a 2mm diameter projectile

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Reference no: EM13633647

a linear motor is built utilizing neodymium permanent magnets supplying a magnetic field of .75T, rails with an average resistance of .002 ohms, and of a length sufficient to accelerate a 2mm diameter projectile to its steady state velocity of 1km/s while overcoming a frictional load of 4N. What DC voltage must be applied to the rails?

Reference no: EM13633647

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