We need a picture of the graph
The answer is Hx = ½ Wsin θ cos θ
The explanation for this is:
Analyzing the torques on the bar, with the hinge at the axis of rotation, the formula would be: ∑T = LT – (L/2 sin θ) W = 0
So, T = 1/2 W sin θ. Analyzing the force on the bar, we have: ∑fx = Hx – T cos θ = 0Then put T into the equation, we get:∑T = LT – (L/2 sin θ) W = 0
Answer:D(38) I think
Step-by-step explanation:
The range is 31.
To find the range, you subtract the smallest number, in this case 14, from the largest number, in this case 45.
Answer:
isosceles triangle
Step-by-step explanation:
the shape of cross section is isosceles triangle
