But constant changes in speed and direction make them surprising.
He is brilliant on how changes in speed affect changes in vision.
On machines equipped for automatic operation, changes in speed, feed, and cutting tools are automatic.
Accelerometers have been used to measure changes in speed, particularly for air bags.
Why not use an accelerometer, which can directly measure changes in speed and direction?
The shift from print to digital reading may lead to more than changes in speed and physical processing.
He uses the same vessel every day, and approaches the whales' site at a slow and steady two knots, avoiding any changes in speed.
The larger the rotational inertia of the flywheel, the smaller the changes in speed resulting from the intermittent power supply and demand.
Trimming the aircraft is a continual process, with adjustments necessary for changes to the flight or power controls that result in changes in speed or attitude.
Less apparent than the swirling movement, which is more about energetic impulse than shape, are the extreme changes in speed and the way in which Mr. Forsythe braids tension with bodies.
Combined with the Moon's constant spin rate, these changes in speed give rise to an apparent oscillation, or libration, which over time allows an observer on Earth to see more than half of the lunar surface.
