Electron acceleration in its lowest orbit

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Homework Help Overview

The discussion revolves around calculating the centripetal acceleration of an electron in its lowest Bohr orbit, focusing on the parameters of speed and radius relevant to this context.

Discussion Character

  • Mathematical reasoning, Assumption checking

Approaches and Questions Raised

  • Participants discuss the formula for centripetal acceleration and the values for speed and radius. One participant questions the correctness of the calculation, while another emphasizes the importance of indicating direction in vector quantities.

Discussion Status

There is an ongoing exchange regarding the calculation, with one participant confirming the use of correct values and mathematics. The conversation also touches on the need to consider the vector nature of acceleration.

Contextual Notes

Participants have not provided explicit equations or detailed methodologies, and there is a light-hearted exchange regarding the tone of responses.

nmsurobert
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Homework Statement


Calculate the centripetal acceleration of an electron in the lowest Bohr orbit.

Homework Equations


no equations were given but i think i have to use ac = v2/r
were v = 2.19 x 106 m/s (speed of electron in its lowest orbit)
r = ao = 5.29 x 10-11m (minimum radius)

The Attempt at a Solution


so

(2.19 x 106m/s)2/(5.29 x 10-11m)

= 9.07x1022 m/s2

does this look correct?
 
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nmsurobert said:

Homework Statement


Calculate the centripetal acceleration of an electron in the lowest Bohr orbit.

Homework Equations


no equations were given but i think i have to use ac = v2/r
were v = 2.19 x 106 m/s (speed of electron in its lowest orbit)
r = ao = 5.29 x 10-11m (minimum radius)

The Attempt at a Solution


so

(2.19 x 106m/s)2/(5.29 x 10-11m)

= 9.07x1022 m/s2

does this look correct?
Right if you used the right v and r and the math is right.
BTW you should also indicate direction since accel. is a vector.
 
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Likes   Reactions: nmsurobert
thank you rude man! youre not as rude as your name suggests ;-)
 
nmsurobert said:
thank you rude man! youre not as rude as your name suggests ;-)
Yer' welcome! That moniker was given to me at work, my 1st name being rudy. I fear there was some rationale behind it ... :-)
 

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