English, 20.07.2020 09:01 rntaran2002
Electrons emitted with negligible speed from an electron gun are accelerated through a potential difference V along the x-axis. These electrons emerge from a narrow
hole into a uniform magnetic field B directed along this
axis. However, some of the electrons emerging from the
hole make slightly divergent angles as shown in figure
(34-E18). Show that these paraxial electrons are
refocussed on the x-axis at a distance
81?mV
eB?
Answers: 3
English, 21.06.2019 21:30
Which phrase best describes roosevelt’s explanation of the german japanese war
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English, 21.06.2019 21:30
What does manns conclusion in "coming of age in the dawnland" indicate about how the settlements and people of sixteenth-century new england reacted to the increasing presence of europeans?
Answers: 2
English, 22.06.2019 00:30
Pls due today which excerpt from the text most effectively demonstrates that the narrator's point of view about the cabuliwallah has changed? "i felt a little sorry, and would have called him back, but i found he was returning of his own accord." "i sent for mini immediately from the inner apartment. many difficulties were raised, but i would not listen." "tears came to my eyes. i forgot that he was a poor cabuli fruit-seller, while i was—. but no, what was i more than he? he also was a father." "i took them and was going to pay him, but he caught my hand and said: "you are very kind, sir! keep me in your recollection. do not offer me money! —"
Answers: 2
English, 22.06.2019 07:00
Read the excerpt below and answer the question. nice town, y'know what i mean? nobody very remarkable ever come out of it, s'far as we know. the earliest tombstones in the cemetery up there on the mountain say 1670-1680-they're grovers and cartwrights and gibbses and herseys-same names as are around here now. in at least one hundred words, discuss the significance of the stage manager's narration in our town. analyze the text in terms of its tone, word choice, and meaning. what purpose does this narration serve in the play?
Answers: 1
Electrons emitted with negligible speed from an electron gun are accelerated through a potential dif...
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