Rail Gun Part A A railgun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mech

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Rail Gun Part A A Railgun Uses Electromagnetic Forces To Accelerate A Projectile To Very High Velocities The Basic Mech 1 (41.61 KiB) Viewed 20 times

Rail Gun Part A A railgun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 10.0 g and electrical resistance 0.300 2 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance L = 10,0 cm apart. (Eigure 1) The rails are also connected to a voltage source providing a voltage of V +5.00 V The rod is placed in a vertical magnetic[field. The rod begins to slide when the field reaches the value B - 2.94x10-2T. Assume that the rod has a slightly flattened bottom so that it slides instead of rolling. Use Find the coefficient of static friction between the rod and the rails Give your answer numerically. View Available Hint(s) Figure 1 of 1 | ΑΣφ ? ? H Submit Provide Feedback 472 V