Use of the value of $g$

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samiul_samin
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Use of the value of $g$

Unread post by samiul_samin » Wed Feb 14, 2018 12:11 am

Can I use the value of $g=9.81$ to solve a BdPhO problem though it is not mentioned in the question.Please Help.

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M. M. Fahad Joy
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Re: Use of the value of $g$

Unread post by M. M. Fahad Joy » Fri Feb 16, 2018 2:00 am

As I know g=9.8. It is different in different places of the earthl land. But the ideal rate is 9.8 m/s^2
You cannot cross the sea merely by standing and staring at the water.

samiul_samin
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Re: Use of the value of $g$

Unread post by samiul_samin » Fri Feb 16, 2018 7:29 am

No,I am saying about using it in the exam.

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M. M. Fahad Joy
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Re: Use of the value of $g$

Unread post by M. M. Fahad Joy » Fri Feb 16, 2018 12:11 pm

samiul_samin wrote:
Fri Feb 16, 2018 7:29 am
No,I am saying about using it in the exam.

Oh, sorry.
You cannot cross the sea merely by standing and staring at the water.

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ahmedittihad
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Re: Use of the value of $g$

Unread post by ahmedittihad » Sun Feb 18, 2018 8:00 am

What exam?
Frankly, my dear, I don't give a damn.

samiul_samin
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Re: Use of the value of $g$

Unread post by samiul_samin » Sun Feb 18, 2018 9:21 am

I mean the next regional exam.

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ahmedittihad
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Re: Use of the value of $g$

Unread post by ahmedittihad » Sun Feb 18, 2018 9:24 am

As far as I know, you will be given the value of g if you require it. Can you send the question here where you think you have to use the value of g?
Frankly, my dear, I don't give a damn.

samiul_samin
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Re: Use of the value of $g$

Unread post by samiul_samin » Sun Feb 18, 2018 9:28 am

ahmedittihad wrote:
Sun Feb 18, 2018 9:24 am
As far as I know, you will be given the value of g if you require it. Can you send the question here where you think you have to use the value of g?
Sorry,I can't post it exactly.But it was a regional question of 2018 at Mymensingh .The question is about dropping water from tap and I solved it using the value of $g$ though it was not written in the question.

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ahmedittihad
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Re: Use of the value of $g$

Unread post by ahmedittihad » Sun Feb 18, 2018 9:31 am

Well if you must use the value of g, state what value you are using.
Frankly, my dear, I don't give a damn.

samiul_samin
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Re: Use of the value of $g$

Unread post by samiul_samin » Sun Feb 18, 2018 9:31 am

ahmedittihad wrote:
Sun Feb 18, 2018 9:31 am
Well if you must use the value of g, state what value you are using.
Ok,Thanks.

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