Answer:
The formula to calculate the coefficient of friction is μ = f÷N. The friction force, f, always acts in the opposite direction of the intended or actual motion, but only parallel to the surface.
Answer:
Title. Your paper title should be specific, concise, and descriptive. ...
Abstract. Provide a concise summary of the research conducted. ...
Funding Footnote. ...
Introduction. ...
Methods. ...
Results and Discussion. ...
Conclusion. ...
Acknowledgments.
Explanation:
Answer:
a)148.9hp
b)25.2kg
Explanation:
Hello!
To solve this exercise follow the steps below.
1. Find the power the generator needs to operate at 100Kw,
This is done by remembering that efficiency in a generator is the ratio between real power and ideal power.
where
α=generator efficiency =0.9
Wi=nominial or ideal efficiency=100Kw
Wr=real effiency
solving for Wr
the power that the combustion engine must deliver is 111Kw for the generator to deliver 100Kw, Now use conversion factor to know the value in horsepower
2. Find the engine supply power using the combustion engine efficiency definition
α=engine efficiency =0.35
Wo = output power
=111.11Kw
Wi = supply power
solving for Wi
3. use the calorific power of diessel (CP=45KJ /g) to find the mass flow, remember that the supply power is the product of the mass flow and the caloric power
Wi=m(CP)
m=mass flow
solving for m
4. The mass flow is the ratio between the mass consumed and the time (1h) in this way we can find the diessel consumed in one hour at full load
M=diessel mass consumed
m=M/t
M=mt
Answer:
Doing associative brainstorming
Allow all members who have an opinion or comment to contribute
You cannot criticize someone or there judgment on a topic
Always encourage someone if they need help with something and give input
Let everyone talk and share there solutions
Explanation:
Overall it’s good to do the things I have listed above because it can help you in planning.