Nov. 23rd, 2008

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Nov. 23rd, 2008 09:29 pm
birdwatcher: (Default)

"A police officer examines an oddly placed piano in the woods of Harwich, Massachusetts." (CNN).

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Nov. 23rd, 2008 09:29 pm
birdwatcher: (Default)

"A police officer examines an oddly placed piano in the woods of Harwich, Massachusetts." (CNN).
birdwatcher: (Default)
In physics, yank is sometimes used to denote the derivative of force with respect to time.
Yank is equal to mass multiplied by jerk.
Jerk - производная ускорения.
birdwatcher: (Default)
In physics, yank is sometimes used to denote the derivative of force with respect to time.
Yank is equal to mass multiplied by jerk.
Jerk - производная ускорения.