They whiz around at high speed, spiraling around the magnetic field lines.
Have them do this for several minutes to make sure that they don't try to slow down, speed up, or spiral in or out from you.
The work, using the brightness and rotation speeds of spiral galaxies as a cosmic distance marker, propelled the young astronomers into the middle of a bitter, longstanding debate among older astronomers who could not agree within a factor of 2 about the size and age of the universe.
If additional precious time is lost through continued infighting and tax revenues continue to decrease, the city's downward spiral will speed up and the city will never be able to cut its way to success.
The Giants defeated the Redskins, 27-21, and sped up Steve Spurrier's frustrating spiral in his rookie season as the Redskins' coach.
This dense compendium explores a troubling paradox: the more energy we use, the richer we become, but spiralling consumption also speeds us closer to the economic havoc that will result from the depletion of oil and gas reserves.
We have demonstrated for the first time that aberration-corrected STEM images can be acquired at high speed with different spiral scans.
Planning images were obtained on a GE high-speed single-slice spiral CT scanner in the treatment position with the patient supine, arms above the head, and immobilized with a customized T-bar device.
As the material in the disk comes closer to the accretor, it speeds up in response to the stronger gravitational pull and moves along a spiral path at supersonic orbital speeds while still drifting gradually inward at subsonic speeds.
For example, it was expected that students would recognize and model the initial segment of increasing speed by a growing spiral, followed by the decrease in speed by a shrinking spiral, whose initial segment length equaled the final segment length of the last spiral.
