So I am having some trouble solving these equations

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AI Thread Summary
The discussion revolves around solving a set of four equations related to basic calculus and physics concepts, specifically involving tensions (T1, T2) and accelerations (a1, a2). The user initially struggles with combining the equations but manages to derive a relationship involving gravitational acceleration (g). After some back-and-forth on the equations, the user ultimately finds a solution to the problem independently. The conversation highlights the challenges of solving interconnected equations in physics and the importance of persistence in problem-solving. The user expresses relief upon resolving the issue.
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Homework Statement



Elementary I know but could I please get some help solving the following four equations. It's simple calculus but I'm getting nowhere with what I have done!Solve for T1, T2, a1, a2

Homework Equations



m2g-T2 = m2 (a1-a2)
m3g-T2 = m3 (a1+a2)
T1-T2 = 0
T1-μm1g = m1a1(note that the the numbers after a and t are not numerical values. Just to show that the T1 has a different value for T2 etc. )

The Attempt at a Solution



So I have tried combining equations
m2g-T2 = m2 (a1-a2)
m3g-T2 = m3 (a1+a2)

and ended up with g = a1- a2(m2+m3)/(m2-m3)After that I just can't figure out what to do next!
any suggestions?
 
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