MHB Question on velocity and acceleration

WMDhamnekar
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How to answer this question? Any math help, hint, or even correct answer will be accepted.
 
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Hello,
UK's (United Kingdom) one great expert mathematician provided me the answer to this question which I reproduced it below here:

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Gosh, I would have thought that the United Kingdom had more than just one "great expert mathematician"!
 
Country Boy said:
Gosh, I would have thought that the United Kingdom had more than just one "great expert mathematician"!

The one great expert mathematician in the UK (that I know of) is Opalg who is with us here on MHB. But I don't think that answer came from him.
 
Last edited:
Yes, I will certainly accept that Opalg is a "great expert mathematician"!
 

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