We passen de bewegingsvergelijking toe op \(m_{2}\) (langs de helling naar beneden):\(\Sigma F_{2}=m_{2}\cdot a_{2}\implies m_{2}g\sin \theta -T=m_{2}a_{2}\)\(20\cdot 9,81\cdot \sin \theta -84=20\cdot 0,15625\)\(196,2\sin \theta =87,125\implies \sin \theta \approx 0,44406\implies \theta \approx 26,...