Question:
1. Some are known as "nun" buoys
2. They are labeled with odd numbers
3. If it is lighted, the light color is green
4. Some are known as "can" buoys
Answer:
The correct option is;
1. Some are known as "nun" buoys
Explanation:
Based on the lateral system, on the starboard side, one can find the red even numbered marks while the odd-numbered, green, marks are located on the port side of a channel such that the buoy numbers increase as a vessel travels upstream.
The red buoys are cones shaped in appearance and have triangular reflective sign markings embossed and they are of different types included in the order of lower water depth
1. NUN buoy
2. Lighted buoy
3. Light
4. Day beacon
Therefore, the correct option is 1. Some are known as "NUN" buoys.
The tool you would use are brake line wrenches.
Answer:
honestly i don't know ok and you are pretty if that is you in the pfp
Explanation:
Answer:
P=3.31 hp (2.47 kW).
Explanation:
Solution
Curve A in Fig1. applies under the conditions of this problem.
S1 = Da / Dt ; S2 = E / Dt ; S3 = L / Da ; S4 = W / Da ; S5 = J / Dt and S6 = H / Dt
The above notations are with reference to the diagram below against the dimensions noted. The notations are valid for other examples following also.
32.2
Fig. 32.2 Dimension of turbine agitator
The Reynolds number is calculated. The quantities for substitution are, in consistent units,
D a =2⋅ft
n= 90/ 60 =1.5 r/s
μ = 12 x 6.72 x 10-4 = 8.06 x 10-3 lb/ft-s
ρ = 93.5 lb/ft3 g= 32.17 ft/s2
NRc = (( D a) 2 n ρ)/ μ = 2 2 ×1.5×93.5 8.06× 10 −3 =69,600
From curve A (Fig.1) , for NRc = 69,600 , N P = 5.8, and from Eq. P= N P × (n) 3 × ( D a )5 × ρ g c
The power P= 5.8×93.5× (1.5) 3 × (2) 5 / 32.17 =1821⋅ft−lb f/s requirement is 1821/550 = 3.31 hp (2.47 kW).
Answer:
Poems that focus on one image usually have what purpose? PLEASE HELP MEH!!
<em>A. to make readers understand how one event leads to another</em>
B. to make readers look at something in a new and different way
C. to make a point about how two or three things are alike
Explanation:
the one is high lighted
