An evacuated tube uses an accelerating voltage of 40 kV to accelerate

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An evacuated tube uses an accelerating voltage of 40 kV to accelerate electrons to hit a copper plate and produce X-rays. Non-relativistically, what would be the maximum speed of these electrons? Mass of an electron = 9.11×10−31 kg Negative Charge of an electron = 1.6×10−19 C 3.38×10^8 m/s 2.00×10^8 m/s 1.19×10^8 m/s 2.28×10^8 m/s

An evacuated tube uses an accelerating voltage of 40 kV to accelerate electrons to hit a copper plate and produce X-rays. Non-relativistically, what would be the maximum speed of these electrons? Mass of an electron = 9.11×10−31 kg Negative Charge of an electron = 1.6×10−19 C 3.38×10^8 m/s 2.00×10^8 m/s 1.19×10^8 m/s 2.28×10^8 m/s

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An evacuated tube uses an accelerating voltage of

40 k V

to accelerate electrons to hit a copper plate and produce

X

-rays. Nonrelativistically, what would be the maximum speed of these electrons?

Mass of an electron

= 9.11 \times 10^{- 31} k g

Negative Charge of an electron

= 1.6 \times 10^{- 19} C

3.38 \times 10^{\land} 8 m / s

2.00 \times 10^{\land} 8 m / s

1.19 \times 10^{\land} 8 m / s

2.28 \times 10^{\land} 8 m / s

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