Answer:
They will need 200kg of pine logs.
Gauge pressure in the tank = 24045.29 Pa
Absolute pressure= 125370.29Pa
Step-by-step explanation:
Full question:sp.gr=0.8.The fluid in the nanometer is ethyl iodide with sp.gr =1.93. The manometric fluid height is 50 inches. What is the gauge pressure and absolute pressure in the tank?
Converting 50inches to metres. Multiply by 0.0254
50×0.0254=1.27m
Gauge pressure in tank is given by:
P = pgh
Where p= density,g= acceleration due to gravity, h= height
P= 1.93× 1000× 9.81× 1.27= 24045.29Pa
Absolute pressure=Ptotal= Pliquid + Patm
Absolute pressure =24045.29 + 101325=125370.29pa
Answer:
Step-by-step explanation:
in supplementary angle sum of two angles is always 180 degree
let another angle be x
x+151=180
x=180-151
x=29 degree
multiplication is for example 10×500=5,000
division is for example 5,000÷10=500
Answer:
Step-by-step explanation:
Let required amount be x
<u>Using the ratio to find x:</u>
- 1 1/2 ÷ x = 1/3 ÷ 1
- x = 1 1/2 × 3
- x = 3/2×3
- x = 9/2
- x = 4 1/2 cups
Answer:
<em>180</em>
Step-by-step explanation:
You need to find 3/8 of 480.
To find a fraction of a number, multiply the fraction by the number.
3/8 of 480 =
= 3/8 * 480
= 3/8 *480/1
= (3 * 480)/(8 * 1)
= 1440/8
= 180