Answer:
The mass of a substance that passes per unit of time is called the mass flow rate, the unit of mass flow rate is kilogram per second in SI units.

Step-by-step explanation:
Consider the provided information.
We need to Define mass and volume flow rates and how they are related.
The mass of a substance that passes per unit of time is called the mass flow rate, the unit of mass flow rate is kilogram per second in SI units.
The volume of fluid which passes per unit time is called volume flow rate.
The relation between them is:
The Mass flow rate = Density × Volume flow rate
Or

Where ρ is the density.
You just combine like terms.....
- 4 + p + 2
- 4 + 2 + p
The answer is p - 2
Answer:
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Answer:
The percentage decrease in the temperature is 25%.
Step-by-step explanation:
The temperature last monday was =32°F
The dropped temperature during the next hour=24°F
The Percentage decrease in the temperature will be=
=
=
=
Answer:
D. 4.8 meters per second
Step-by-step explanation: