Answer:
The surface area of the primary settling tank is 0.0095 m^2.
The effective theoretical detention time is 0.05 s.
Explanation:
The surface area of the tank is calculated by dividing the volumetric flow rate by the overflow rate.
Volumetric flow rate = 0.570 m^3/s
Overflow rate = 60 m/s
Surface area = 0.570 m^3/s ÷ 60 m/s = 0.0095 m^2
Detention time is calculated by dividing the volume of the tank by the its volumetric flow rate
Volume of the tank = surface area × depth = 0.0095 m^2 × 3 m = 0.0285 m^3
Detention time = 0.0285 m^3 ÷ 0.570 m^3/s = 0.05 s
Answer:
unsigned char
Explanation:
The different data types with their sizes and range are given as follows,
- char - 1 byte - Value: -128 - 127
- unsigned char- 1 byte - Value: 0 - 255
All other data types including integers, float, double require 2 bytes or more. Therefore, the data type with the smallest size that can hold values from 0 to 132 is unsigned char.
A television transforms electric energy into sound energy and radiant energy.
<h3>What is energy transformation?</h3>
Energy transformations are processes that convert energy from one type into another. Any type of energy use must involve some sort of energy transformation.
Some examples of energy transformations are, A television converts electric energy into sound and light energy. Lightbulbs convert electric energy into light energy. A hair dryer converts electrical energy into thermal and sound energy.
Learn more about Energy transformations here,
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