An object of weight W hangs by three ropes as shown above. What is the value of the angle @ if T1 = T2 = W?
____________
\@ @/
T2\ /T1
\__/
|W|
a) 15
b) 30
c) 40
d) 45
e) 60
____________
\@ @/
T2\ /T1
\__/
|W|
a) 15
b) 30
c) 40
d) 45
e) 60