Physics, 12.08.2020 05:01 hamptonjeleesa
The microwaves in a microwave oven are produced in a special tube called a magnetron. The electrons orbit the magnetic field at 2.4 GHz, and as they do so they emit 2.4 GHz electromagnetic waves. What is the strength of the magnetic field?
Answers: 1
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What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?
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Which atomic model was proposed as a result of j. j. thomson’s work?
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The strong nuclear force acts over a small distance than the electrostatic force. true or false
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The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s
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The microwaves in a microwave oven are produced in a special tube called a magnetron. The electrons...
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