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- Homework Statement
- calculate attractive forces between you and your friend if your body weight is 80 kg and your friend weight is 70kg. The distance is 1,5m.

At which angular velocity could you spain about a common center such that the centrifugal forces don't drive you away from each other?

what is the maximum force if the distance was zero?

- Relevant Equations
- F= Gm1M2/r²

v=ω * r

F= Gm1m2/r² = 1.667*10^-7 N.

I don't understand How to calculate angular velocity?

I don't understand How to calculate angular velocity?