- #1
Kevin Lester
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Homework Statement
A mass m1= 0.200 kg is tied to a string with enough slack to swing around someone's head with a radius of 0.500 meters. What angular velocity must m1 have in order to hold up a mass m2 hanging from the other end of the string if m2 is 0.300 kg?
Homework Equations
ac= v^2/r centripetal acceleration , angular velocity=rw^2 also use Newton's Second Law to find F=mac?
The Attempt at a Solution
I am not sure where to start but i would have to say to use Newton's Second Law to find