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Mertsj

  • 3 years ago

@satellite Why is radian considered a unitless measurement?

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  1. satellite73
    • 3 years ago
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    ??

  2. satellite73
    • 3 years ago
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    i am not sure i understand the question. if you say "3 radians" then i guess your units are radians

  3. TuringTest
    • 3 years ago
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    it's unit-less because it is defined in terms of the ratio of a circumference to its diameter, which is distance over distance, so the units cancel.

  4. imranmeah91
    • 3 years ago
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    \[v= \omega r\] \[m/s= \frac{\omega}{sec} m \]

  5. imranmeah91
    • 3 years ago
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    \[m/s= \frac{\theta}{sec} m\]

  6. Mertsj
    • 3 years ago
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    thanks, turing

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