Answer:
T1 = 490.5 [N], T2 = 490.5[N]
Explanation:
First, we must draw a free body diagram of the steel ball hanging and the two wires holding it as well as the angle forming the wires between them.
The free-body diagram can be seen in the attached image.
As the cables are symmetrical with respect to the vertical axis, the force in cables 1 and 2 is equal, so when performing a force sum equal to zero on the Y-axis, we can find the force value of any cable.
The solution of the equations can be seen in the attached image
Answer
7 is d ii is a iii is d
4 is x is 52 and y is 0 = 68
5 is x is 0 = 145 and y is 128
6 is a
1 is 10.20
2 is 151 and 5010
3 is < is 0 and I is y
9 is 3.0 and 2.0
hope this helps
Solution:
54 / 9 = 6 boxes.