At what angle will the electrons leave the uniform electric field at the end of the parallel plates? Assume the plates are 4.9 cm long, E=5.0\times10^3 and v_0=1.00\times10^7 m/s. Ignore fringing on the field.

ossidianaZ

ossidianaZ

Answered question

2021-04-03

At what angle will the electrons leave the uniform electric field at the end of the parallel plates? Assume the plates are 4.9 cm long, E=5.0×103 and v0=1.00×107 m/s. Ignore fringing on the field.
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Answer & Explanation

odgovoreh

odgovoreh

Skilled2021-04-05Added 107 answers

ma=qE
a=qEm=1.6101951039.11031
a=qEm=8.791015ms2
We can find the exit velocity:
v2=v02+2ad
v2=(1107)2+28.7910150.0049
v=1.364107ms
θ=tan1(vv0)
θ=tan1(1.3641071107)
θ=53.75

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