NEED HELP ASAP PHYSICS@!!1

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A person is flying a model airplane with mass 82.2 gram in a horizontal circular path on the
end of a string 10.5 m long. The string is horizontal and exerts a force of 3.22 N on the hand
of the person holding it. What is the speed (in m/s) of the plane?

PLEASE PLEASE PLEASE GIVE FULL WORKING OUT MUCH APPRECIATED!!!

  • NEED HELP ASAP PHYSICS@!!1 -

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