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Centripetal Forces
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Problem 7
Centripetal Forces
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8. Centripetal Forces & Gravitation / Centripetal Forces / Problem 7
Problem 7
Two equally weighted dancers clasp their hands in a dance hall and rotate around a shared axis once every 2.6 s. Assume each dancer's arm length is 0.90 m and each weight is 56.0 kg. Find the force with which they hold each other.
A
2.96×10
2
N
B
3.93×10
2
N
C
5.77×10
2
N
D
8.28×10
2
N
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