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General Knowledge Quiz

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GRALISTAIR

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Strictly speaking it is not an SI unit.

Napier was the inventor of logarithms and it is named after him. It is a logarithmic ratio ( not to base 10 of course) but to base e to make Napier proud. It is logarithmic ratio of power and signal amplitudes and voltages etc.
 

DaleCooper

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Strictly speaking it is not an SI unit.

Napier was the inventor of logarithms and it is named after him. It is a logarithmic ratio ( not to base 10 of course) but to base e to make Napier proud. It is logarithmic ratio of power and signal amplitudes and voltages etc.
Correct, your turn...
 

GRALISTAIR

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10,461
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Preston Lancs
It's either rice crispies or
Velocity
Acceleration
Jerk
Near enough. UK says , displacement, velocity, acceleration, jerk, jounce and 6th differential.
In the USA it is displacement, velocity, acceleration, snap, crackle and pop. Rates of change of displacement with respect to time 1,2,3,4,5,6 etc
 

GRALISTAIR

Established Member
Joined
11 Apr 2012
Messages
10,461
Location
Preston Lancs
Near enough. UK says , displacement, velocity, acceleration, jerk, jounce and 6th differential.
In the USA it is displacement, velocity, acceleration, snap, crackle and pop. Rates of change of displacement with respect to time 1,2,3,4,5,6 etc
Your turn to snap or crackle or pop.
 

Welshman

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11 Mar 2010
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3,068
OK - try this:-

Which of Haydn's Symphonies is said to have been a favourite of Marie Antionette, and what supports this view?
 

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