This extra step involves moving the force coil through a known magnetic flux at a known speed.

The monster, supposed highly intelligent, moves at a known speed.

From this difference in angle, the known speed of rotation and the distance to the distant mirror the speed of light may be calculated.

Since radio waves travel at a known speed through air, knowing the time means knowing the distance.

He made two circles around the mark to represent how far the ship could have gone based on known speed and best possible speed.

The frequency of the sound could then be calculated from the apparent distance between the flame images in the mirror and the known speed of its rotation.

Analyzing the speed of these theoretical waves, Maxwell realized that they must travel at a speed that was about the known speed of light.

The oldest known speed golf tournament is the Broc-n-Bob which has been held each September in Minneapolis since 1998.

If an accurate time base is available, then a length standard can be reproduced without a meter bar artifact, using the known constant speed of light.

They measure the torque required to rotate a disk or bob in a fluid at a known speed.