A Fluid Flows Because a Pressure Gradient Exists Between Different

question 20

True/False

A fluid flows because a pressure gradient exists between different parts of its volume.

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Definitions:

Isalpha()

A function in programming languages like C that checks if the given character is an alphabetic letter.

Header File

A file containing declarations of functions, macros, and data types which can be included in C or C++ programs using the #include directive.

Atoi()

A function in C programming that converts a string argument to an integer type.

Header File

A file containing C or C++ declarations and macro definitions to be shared between several source files.