electron mass

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lauraxie2e
Posts: 108
Joined: Fri Aug 09, 2019 12:17 am

electron mass

Postby lauraxie2e » Wed Oct 16, 2019 9:12 am

For tests will we have to know the electron mass?

Joseph Saba
Posts: 154
Joined: Thu Jul 11, 2019 12:16 am

Re: electron mass

Postby Joseph Saba » Wed Oct 16, 2019 9:38 am

Electron mass is given to you on the equation sheet.

Chetas Holagunda 3H
Posts: 51
Joined: Thu Jul 11, 2019 12:17 am
Been upvoted: 1 time

Re: electron mass

Postby Chetas Holagunda 3H » Wed Oct 16, 2019 11:19 am

Just to be safe, I would also memorize it as it saves time while doing calculations on the test.

Ariel Davydov 1C
Posts: 110
Joined: Thu Jul 11, 2019 12:16 am
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Re: electron mass

Postby Ariel Davydov 1C » Wed Oct 16, 2019 12:05 pm

It will typically be given on the equation sheet provided during the test, but for personal reference, it is 9.1 x 10^-31 kg.

Arvind 4G
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Re: electron mass

Postby Arvind 4G » Thu Oct 17, 2019 1:31 am

It will be given on the formula sheet.

Avnita C_4B
Posts: 50
Joined: Sat Sep 14, 2019 12:17 am

Re: electron mass

Postby Avnita C_4B » Thu Oct 17, 2019 2:14 am

The mass is given in the sheet but for your best, just memorize the mass so it gets easier when significant figures are at stake.

MTanikella_1K
Posts: 110
Joined: Sat Jul 20, 2019 12:16 am

Re: electron mass

Postby MTanikella_1K » Sat Oct 19, 2019 1:41 pm

Electron mass is very negligible as mentioned in the posts above, but it is good to know this value just in case!

Anvi Brahmbhatt 4A
Posts: 51
Joined: Wed Sep 18, 2019 12:21 am

Re: electron mass

Postby Anvi Brahmbhatt 4A » Sat Oct 19, 2019 2:02 pm

It is provided on the formula sheet, but memorize it just in case!

Madeline Phan 1E
Posts: 103
Joined: Sat Aug 17, 2019 12:18 am

Re: electron mass

Postby Madeline Phan 1E » Sat Oct 19, 2019 2:19 pm

Electron mass is usually given in the question or the formula sheet.


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