The mass of a lift is 2000 kg . When the tension in the supporting cable is 28000 N , then its acceleration is:

NEET 2009 Physics question

The mass of a lift is . When the tension in the supporting cable is , then its acceleration is:

Answer: (1)

Weight of lift (taking ). Tension (28000 N) exceeds the weight, so the net force is upward: $T - mg = ma

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-090148