A) 6000 N
B) 5000 N
C) 4000 N
D) 1000 N
Correct Answer: A
Solution :
The resultant acceleration [a] is provided by resultant of tension [T] and weight (mg). Therefore, \[T-mg=ma\] \[\Rightarrow \] \[T=m(g+a)\] Given \[m=500\,kg,\,g=10\,m/{{s}^{2}},a=2m/{{s}^{2}}\] \[\therefore \] \[T=500(10+2)\] \[\Rightarrow \] \[T=6000\,N\]You need to login to perform this action.
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