Laws Of Motion Question 201

Question: The mass of a lift is 500 kg. When it ascends with an acceleration of 2m/s2 , the tension in the cable will be [g=10m/s2] [MP PMT 1999, 2000]

Options:

A)6000 N

B) 5000 N

C) 4000 N

D) 50 N

Show Answer

Answer:

Correct Answer: A

Solution:

T=m (g+a)=500(10+2)=6000N



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