Answer:
Following are the solution to this question:
Explanation:
The number of vacancies by the cubic meter is determined.
Answer:
Tm = 366.66k
Explanation:
check for the step by step explanation in the attachment
Answer:
a) , b) , c)
Explanation:
a) The tank can be modelled by the Principle of Mass Conservation:
The mass flow rate exiting the tank is:
b) An expression for the specific enthalpy at outlet is derived from the First Law of Thermodynamics:
Properties of water are obtained from tables:
The specific enthalpy at outlet is:
c) After a quick interpolation from data availables on water tables, the final temperature is:
Answer:
The smaller gear will rotate faster.
Explanation:
If a larger gear is driven by a smaller gear, the large gear will rotate slower than the smaller gear but will have a greater moment. For example, a low gear on a bike or car. If a smaller gear is driven by a larger gear, the smaller gear will rotate quicker than the larger gear but will have a smaller moment.
I hope this helps! :)