Tension Force between two rotating masses on strings

AI Thread Summary
The discussion focuses on calculating the tension forces T1 and T2 in a system of two rotating masses connected by strings, with no gravitational influence. The masses are m1=0.3 kg and m2=0.7 kg, rotating at an angular frequency of ω=57.6 radians/s. Participants suggest using relevant equations such as F=ma and A=V^2/r to find the tensions, noting that the radius will differ for each mass. Clarification is sought regarding the meaning of the equation ω=rad*r. The conversation emphasizes the importance of determining the tension in one string to subsequently find the tension in the other.
NarcolepticPig
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Homework Statement



Two balls with masses m1=0.3 kg and m2=0.7 kg are connected by massless strings with lengths L1=0.2 m and L2=0.26 m, as shown. The arrangement of strings and masses rotates at constant angular frequency ω=57.6 radians/s around a fixed pivot point. Find the two tensions, T1 and T2. There is no gravity in this problem.

Homework Equations



So, here are equations I believe are relevant.

F=ma
A=V^2/r
ω=rad*r

So, I'm struggling trying to find the different tensions between the two strings. I think that the radius will change depending on which ball you are looking at and therefore the tensions will be different.

Any tips?
 
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Hi NarcolepticPig and welcome to PF.:welcome:

Can you find the tension in one string? If so, then you can find the tension in the other string the same way. Use the equations that you have posted. I am not sure what the third equation ω = rad*r means.
 
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