Earlier I posted the tension question I knew how to get the equation of 50*9.81 = 2 (4360) sin A. I just don't know how to find (sin A) from here.
SinA=(50*9.81)/(8720)=0.05625
A= 3.22 degrees
To find the value of sin A, you can rearrange the equation you provided:
50 * 9.81 = 2 * 4360 * sin A
First, perform the multiplication on the right side of the equation:
50 * 9.81 = 8720 * sin A
Now, divide both sides of the equation by 8720:
(50 * 9.81) / 8720 = sin A
Evaluate the left side of the equation:
490.5 / 8720 = sin A
Finally, calculate the division:
sin A ≈ 0.056
So, sin A is approximately equal to 0.056.