Answer:7989.86KW
Explanation:
Given data
=3100 KJ/kg
=10kg/s
=30m/s
=3m
=2300KJ/kg
=45m/s
=0
using steady flow energy equation which is

+
=


+
=
+
-
=
=7989.8673 KW
Answer:
me you same I didn't understand good luck
Correct answer is option E. No dimensions
As we know formula Pressure (P) is
also,
- Dimensional formula of <em>Pressure is </em>

- Dimensional formula of <em>length is L </em>
- Dimensional formula of <em>mass is M</em>
- Dimensional formula of <em>velocity is </em>

So, as given W=
Dimensional formula of W =
since all terms get cancelled
Work is dimensionless i.e no dimensions
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Engineering is about building things, learning how to build things and it being fun
The risks which are associated with such working environment and not reporting accidental breakages of tools is pollution and damage to the body system of individuals.
<h3>What is Risk?</h3>
This is defined as the possibility of something causing a bad event to occur and is common in workplace when tools are left carelessly which can cause injuries etc.
In the case of a working environment with oil spills, it can lead to slipping of the individuals present in the area and not reporting accidental breakages of tools or equipment could also lead to pollution and different forms of accident which thereby making it the most appropriate choice in this context.
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