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there have no unit because both the quantites cancel out each other same as mecghanical advantage
there have no unit because both the quantites cancel out each other same as mechanical advantage
To find the velocity ratio of a pulley, you must first find the effort and load distances. then you divide the two and there you have you VR (velocity ratio).
The ratio of their speeds is 1.00000 .In vacuum, all wavelengths of light, and of all other forms ofelectromagnetic radiation, have the same identical speed.