Shikamaru11
  • Shikamaru11
Q1. Two masses of 7kg and 3kg respectively are hanging on a frictionless pulley... Calculate the acceleration due to gravity...
Physics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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Michele_Laino
  • Michele_Laino
I think that your problem can be represented by this drawing: |dw:1444056374728:dw| here we can write the subsequent equations: \[\left\{ \begin{gathered} - {m_A}g + \tau = {m_A}a \hfill \\ - {m_B}g + \tau = - {m_B}a \hfill \\ \end{gathered} \right.\]
Michele_Laino
  • Michele_Laino
where \(a\) is the acceleration of the system, and \(\tau\) is the mechanical tension of the cable. Please solve that system for \(a\)
Shikamaru11
  • Shikamaru11
@Michele_Laino Sir Thanks :)

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