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Please solve problem 1 only. i am not sure of my answer Figure A shows three par

ID: 2260470 • Letter: P

Question

Please solve problem 1 only. i am not sure of my answer

Figure A shows three particles in a snapshot as they move through a uniform electric field of magnitude E and a uniform magnetic field of magnitude B. The signs of their charge and their speeds v are: Which of them will be deflected up out of the plane of the page in the next moments'? 1 only 2 only 3 only 1 and 2 1 and 3 2 and 3 none all three Figure B shows the paths taken by a proton in three situations. In each, the proton travels through a half-circle in a region of uniform magnetic field. In which is the field directed out of the plane of the page? 1 only 2only 3 only 1 and 2 1 and 3 2 and3 none all three

Explanation / Answer

c) 3 only.......