Duration: 8:01

2 views

0

Two strings of length \( l=0.5 \mathrm{~m} \) each are connected to a block of mass \( m=2 \mathrm{~kg} \) at one end and their ends are attached to the point \( A \) and \( B, 0.5 \mathrm{~m} \) apart on a vertical pole which rotates with a constant angular velocity \( \omega=7 \mathrm{rad} / \mathrm{s} \). Find the ratio \( T_{1} / T_{2} \) of tension in the upper string \( \left(T_{1}\right) \) and the lower string \( \left(T_{2}\right) \). [Use \( g=9.8 \mathrm{~m} / \mathrm{s}^{2} \) ]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live