Question

A girl weighing 200 Newtons hangs from three pulley WWW . The blank for which pulley system would read 200 Newtons? O Pulley A Pulley B Pulley C All three pulley systems

Answer 1

quepaqe If IT tt 1 T+T+T = 200 T = 200 on T = 66.67 Newtons mg = 200N) NM N+T = mg T=(200-N)Newtons T= mg T= 200 Newtons so Pulley (ċ ) will read 200 Newtons

AN W = N W=600 Newtons N = 600 Newtons T+TON 21 = 600 Newtons T= 300 Newtons Scale will read Tension (T) = 300 Newtons Husi