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
The formula of a volume of a cone:
We have:
Substitute:
Answer: 1206 cm³
Answer: if it is a positive number then it will always be a positive integer
Step-by-step explanation:
Answer:62% increase
Step-by-step explanation:
old price of cereal box = 18.5 ounces
New price of cereal box =30 ounces
Percent change = (New Price - old price / Old price ) x 100
30 - 18.5 / 18.5 x 100
11.5/18.5 x100
0.621 x100
= 62% increase
