- #1
Brooke22
- 3
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Physics help PLEASE!
How fast will the electron be travelling?
Ek = ½ MV^2
V = 2Ek/M
V = √2Ek/M
= √ 2 x 1.6x10^-19/9.1 x 10^-31
= ?
This number is too high since it implies that a larger voltage (say 10) would make the electron travel faster than light. The reason is?
Cheers for the help
How fast will the electron be travelling?
Ek = ½ MV^2
V = 2Ek/M
V = √2Ek/M
= √ 2 x 1.6x10^-19/9.1 x 10^-31
= ?
This number is too high since it implies that a larger voltage (say 10) would make the electron travel faster than light. The reason is?
Cheers for the help