Answer:
1
Step-by-step explanation:
you grab to different angles and add them up, they have to be greater than the last angle. you must check all different combinations
Answer:
v = 6
u = 6√2
<h2>Hope it helps.........</h2>
Hey There!
Let's setup.
5x+13 = 12x-8
Subtract 5 as it is lower.
12x - 5x =7x
We now have 7x-8=13
Add 8 on both sides.
13 + 8 = 21
We now have 7x = 21
Divide 7 from both sides.
21/7= 3
Therefore, x would equal to 3.
Hope this helped!
Answer:
Blade A : H(θ) = 75 + 50 sin θ
Blade B : H(θ) = 75 + 50 sin(θ + 90° )
Blade C : H(θ) = 75 + 50 sin( θ + 180° )
Blade D : H(θ) = 75 + 50 sin( θ + 270° )
Step-by-step explanation:
Given data :
Diameter of blade = 50 m
overall height = 125 m
The four blades : Blade A , Blade B, Blade C, Blade D all moves in same direction hence they make 90° to each other.
Lets assume The blades are standing at θ with the horizontal
<u>The four equation modelling the heights :</u>
Blade A : H(θ) = 75 + 50 sin θ
Blade B : H(θ) = 75 + 50 sin(θ + 90° )
Blade C : H(θ) = 75 + 50 sin( θ + 180° )
Blade D : H(θ) = 75 + 50 sin( θ + 270° )
