Question

The area under the velocity time graph in a given interval of time is equal to ​

Answer 1

Answer:

The area under the velocity-time graph represents the displacement over a given time interval.

Answer 2

Answer:

char * gets ( char * str );

The gets function will read a string of characters from standard input ( the keyboard ) until it encounters either a newline character or the end of file.

Unlike scanf, gets does not care about spaces in the input, treating them the same as any other character.

Note that gets has no provision for limiting the number of characters read, leading to possible overflow problems.

When gets encounters a new line character, it stops reading, but does NOT store it.

A null byte is always appended to the end of the string of stored characters.