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An electron travels at a constant speed toward the left of the page. It then enters...
An electron travels at a constant speed toward the left of the page. It then enters a 1.45 Times 10^5 T uniform magnetic field and experiences a maximum force of 4.55 Times 10^-8 N that points into the page. What is the speed of the electron? What is the direction of the magnetic field? toward the left of this page. toward the top of this page. out of this page toward the right of this page. into this page toward the bottom of this page.
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