Calculate the wavelength of an electron traveling at 1.12*10^5m/s

AI Thread Summary
The discussion revolves around calculating the wavelength of an electron traveling at a speed of 1.12*10^5 m/s, with the expected answer in meters. A participant initially expresses confusion and requests assistance, while others emphasize the importance of showing work to receive help. Ultimately, the correct wavelength is identified as 0.649*10^-8 meters. The conversation highlights the need for understanding and following forum rules when seeking help. The topic concludes with the original poster confirming they figured out the solution independently.
plstevens
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answer should be in meters.

lamda=_______m
 
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do your own homework
 
uh, i don't understand it or i would but thanks for all your help! But if someone else could please help me with this problem that would be greatly appreciated
 
i just got it, it's 0.649*10^-8.
 
If you want help from anyone in here, you have to show an attempt.

Read the rules.
 
meters is the unit, by the way
 
well thanks anyway but i figured it out.
 
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