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Revolutions per second, or degrees per second - but in advanced mathematics and physics, radians per second is often used. If you have revolutions per second, you can multiply with 2 pi to get radians per second.
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What happens to the rotation of a spinning platform diver as he brings his arms in closer to his axis of rotation?
The rotation increases in speed.
What is a device for measuring speed of rotation?
tachometer.
How does an anomometer work?
An anamometer is usually a set of 3 cups that are rotated by the wind and measure the wind speed by equating it with speed of rotation.
What kinds of motion required no forces?
"Uniform" motion. That means any constant speed in any straight line or rotation at a constant speed.
Does the apparent focal spot size of a rotating anode tube depend upon the speed of anode rotation?
No, but as the rotation speed decreases, the maximum power loading in the spot decreases, so either the power must be turned down, or the spot made larger.
What is the formula for rotation in math?
In 2-dimensions, the formula for rotation through d degrees is [post-]multiplication by the matrix [cos(d) sin(d)] [-sin(d) cos(d)]
How does earth's varying orbital speed affect it's rotation?
The earth's orbital speed has no influence or effect on its rotation.
Is any report that earth rotation speed decreasing?
Earth's rotation speed is gradually decreasing, as a result of the tides.
What is the earth greatest speed of earths rotation?
The speed of rotation is greatest at the equator; 1038 miles per hour.
What is the unit of speed of rotation of a motor?
Motor speed is a term we often use to speak to the rotational speed of a motor. And often we talk about the speed of rotation in revolutions per minute, or RPM.
What happens to the rotation of a spinning platform diver as he brings his arms in closer to his axis of rotation?
The rotation increases in speed.
What is pseudo vector?
A psuedovector is a vector that transform in a proper rotation, but in three dimensions it gains an additional sign flip because of an improper rotation.
What is the rotation speed of black holes?
as high as 98.7% of the speed of light
What are two important things gears do?
Change speed of rotation. change direction of rotation.
How long is a rotation?
Depends on the speed of an object.
What is a device for measuring speed of rotation?
tachometer.
What is the v1 v2 and rotate speed on a dc3?
v1 is design speed and v2 rotation speed
