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In 9.7 s a fisherman winds 2.1 m of fishing line onto a reel whose radius is 30 cm (assumed to be constant as an approximation).
The line is reeled in at constant speed.
Determine the angular speed of the reel in rad/s.
Thank you.

  • Physics -

    speed tangential=2.1/9.7 m/s

    tangential speed= w*r

    anglar speed=tangenital speed/radius

  • Physics Please help -

    I'm still confused.
    to find angular speed =
    tnngenital speed/radius, would the radii cancel out, leaving only the tangential speed?

    still confused as to set up

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