Hi every one here. Please any one can help for this question?Hi again Anon.....Ive been seein u around lately....
Now cn u also solve this problem for me pls????? ^-^
A uniform metre ruleof weight 0.9N is suspended horizontally by 2 vertical loops of thread A and B placed at 20cm and 30cm from its ends respectively. Find the distances from the centre of the rule at which a 2N weight must be suspended:
i) to make loop A become slack
ii) to make loop B become slack