Physics Angular Motion

a 5.0 kg mass attached to the end of a string swings in a vertical circle (radius 2m) when the mass is at its lowest point on the circle the speed of the mass is 12 m/s. What is the tension of the string at this point?

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  1. ma=T-mg
    mv²/R=T - mg
    T = mv²/R + mg

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  2. deer xian,

    heo ser! ples dw yor ewn wrk. k? k.

    herve fern lrning

    Poe Tato

    her her jrst kerddering!

    im tom atos!

    harv fern!

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  3. i m tom atos bey de way.

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