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1. If the field is 8 mT, the mass of the particle is 22x10-9 kg, its initial speed 8.9 m/s, and its charge -6 oC, what is the magnitude of its acceleration?

2. What is the speed of the particle 0.3 seconds later? (Please show work and use answer from first question to find the speed)

3. You know you should not have bought the "MRI in a Box" kit from the Home Shopping Channel. Its main solenoid is supposed to have a radius of r=0.12 m, a length of L=0.15 m, and 12000 windings. The wire they give you has a resistance of 13 mΩ per meter. With only air inside, it's supposed to generate a field of 6.4 Tesla. What current would be needed?

4. How much power would your MRI device consume in steady operation? (Please show work and use answer for first question to find power)

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  • Category:- Physics
  • Reference No.:- M91695686

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