Question 3 (20 points) An external force is applied on a rod of mass m=1.0 kg that slides on frictionless, conducting ra

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Question 3 20 Points An External Force Is Applied On A Rod Of Mass M 1 0 Kg That Slides On Frictionless Conducting Ra 1 (25.61 KiB) Viewed 41 times

Question 3 (20 points) An external force is applied on a rod of mass m=1.0 kg that slides on frictionless, conducting rails. The rails are d =1.2 m from each other in a region of constant magnetic field B=0.8 T. At time t=0, the rod is moving with an initial speed of vo0.5 m/s and the external force acting on it is removed. Assume the resistance in the circuit is R=14.4 Ohms. Find the speed of the rod at time t=10 s. (x) В х X x dx = In b - In a = In X ra d Information: m=1.0kg 20 х R x X X х X X X