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NEET2002PhysicsLaws of MotionActual

A lift of mass 1000 ~kg which is moving with an acceleration of 1 ~ms ⁻² in the upward direction, then the tension developed in the string which is connected to lift is:

Options

  1. A9800 N
  2. B10,800 N
  3. C11000 N
  4. D10,000 N

Correct answer

B. 10,800 N

Step-by-step solution

Using the equation aligned & T=m(g+a)=1000(9.8+1) & =10800 ~N aligned

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