The tension in the cord connected to mot...

The tension in the cord connected to motor is 15000 N and mass of the lift is 1400 kg. f mass m= 100 kg is inside the connected with a massless string as shown in tigure, then tension in the string connected with m is `(g =10 m/s^2)`

1000 N

100 N

2000 N

200 N

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