Write a Python function called readlinesmton that accepts the name of the file (i. e. filename), starting line number (i. e. m) and ending line number (i. e. n) as a parameter. The function then returns the contents from line number m to n (m < n). If m < 1 then start from line 1. Similarly, if n > number of lines the file, then stop at the last line in the file.

answer; i believe that technician b is correct;

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.