Answer:
Explanation:
From the question we are told that:
Liquid density
Diameter of pipe
Diameter of venture
Specific weight of mercury P_mg
Flow rate
Area A:
Generally the Bernoulli's equation is mathematically given by
Where
Therefore
Generally the equation for pressure difference b/w manometer fluid is given as
Therefore
Therefore elevation change is mathematically given by
Answer:
i my have been taught differntly but it may be enclosure
Explanation:
Answer:
B.Provide guards on power tools and other equipment with moving parts
Explanation:
A guard/ safeguard is a machine feature that is on/around an engineering equipment which can prevent the contact of a user with hazardous parts of the machines such as point of operation and rotating parts.The guard can be on power tools to enable an alternataive ways of switching off the equipment when a danger scenario occurs.When using a tool/equipment, safeguards must be on/active.