My answer is 8/9
3 Answers
Sahil Jain
·2014-06-28 07:31:11
4aa=ab
for Block B
T- 0.1*10*10=10*4aa
For block A
5*10-4T=5aa
solving eq 1 and eq 2
a=2/33 m/s2
Easy prob but all made a mistake. Even I made it some mistake in calculation when I did it for the 1st time.
hard luck
- Sushovan Halder oh i took tension on a as T instead of 4T in a hurry to get the wrong answer