Question

1.
The breaking stress of aluminium is 7.5x10' N/m. Find the greatest length of the wire that can
hang vertically without breaking (Paluminium = 2.7x10 kg/m)
[ ]
a) 1418 m
b) 2836 m
c) 5672 m
d) 11344 m
J) 1134401
Calculate the percentata intanca in lanetl, .​

Answer 1

Answer:

11344 ................