4 years ago

Can you gift points in this if yes please send some

Engineering

2 answers:

dimaraw [331]4 years ago

4 0

No, you can’t sorry :(

photoshop1234 [79]4 years ago

3 0

Answer:

Explanation:

why.

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Answer:

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According to energy conservation $eV =\frac{1}{2}mv^2$

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Now we know that De Broglie wavelength $\lambda =\frac{h}{mv}=\frac{6.67\times 10^{-34}}{9.1\times 10^{-31}\times 7.2627\times10^6 }=0.100\times 10^{-9}m=0.1nm$

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Knowing that v = –8 m/s when t = 0 and v = 8 m/s when t = 2 s, determine the constant k. (Round the final answer to the nearest

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