Answer:
hello your question lacks the required diagram attached below is he missing diagram and solution
answer : 17480.618 Ib
Explanation:
To calculate the weight of block neccessary to prevent the gate from opening , we will first calculate the force of water from the hinge
next we will calculate moments about the force of water and the force about the hinge of the gate
attached below is the complete solution and free hand sketch
from the sketch : h1 = 7 ft, x = 2ft, h2 = 5ft,
Answer:
Hydraulics is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids. At a very basic level, hydraulics is the liquid counterpart of pneumatics, which concerns gases.
Answer:
The first thing he would do is SUBTRACTION
Explanation:
Reason: The subtraction part would be in parenthesis so that causes us to do subtraction first
Here is a little help
P- Parenthesis
E- Exponents
M- Multiplication
D- Division
A- Addition
S- Subtraction
Since the subtraction is in parenthesis you would subtract first
The benefits of observing good safety measures in relation to an increase in productivity within a pharmaceutical laboratory is that the act of adhering to all these policies helps a lot of employees to hinder the spills of chemicals and other kinds of accidents, as well as reduce the damage to the environment that is outside of the lab.
<h3>What are the benefits of practicing safety in the laboratory?</h3>
A laboratory is known to be one that is known to have a lot of potential risks that is said to often arise due to a person's exposure to chemicals that are corrosive and toxic, flammable solvents, high pressure gases and others.
Therefore, A little care and working in line to all the prescribed safety guidelines will help a person to be able to avoid laboratory mishaps.
Therefore, The benefits of observing good safety measures in relation to an increase in productivity within a pharmaceutical laboratory is that the act of adhering to all these policies helps a lot of employees to hinder the spills of chemicals and other kinds of accidents, as well as reduce the damage to the environment that is outside of the lab.
Learn more about safety measures from
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Answer:
the required diameter is 0.344 m
Explanation:
given data:
flow is laminar
flow of carbon dioxide Q = 0.005 Kg/s
for flow to be laminar, Reynold's number must be less than 2300 for pipe flow and it is given as
arrange above equation for diameter
\frac{\rho Q D}{\mu A }<2300
dynamic density of carbon dioxide = 1.47× Pa sec
density of carbon dioxide is 1.83 kg/m³
D = 0.344 m