What is the final speed of a free electron accelerated from rest through a potential difference of -120 V? The mass of the electron is 9.11x10-31kg. You need to express the speed in km/s. You should round your answer to an integer, indicate only the number, do not include the unit.
Answers: 1
Physics, 22.06.2019 14:00, tonytashaqua
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
Physics, 22.06.2019 20:00, tasniahussain21
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
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What is the final speed of a free electron accelerated from rest through a potential difference of -...
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