-- In Roman Numerals, always ... 50 is larger than 40 .
-- In Algebra, whenever 'X' is less than ' 1 ' .
Answer:
The extension is directly proportional to the force applied.
ex: if the force is doubled, the extension doubles. This works until the limit of proportionality is exceeded.
Hope this helped~
Explanation:
Answer:
<u>Resolving</u><u> </u><u>horizontally</u><u>.</u> :

therefore, for resultant:

substitute:

pH is the measure of the concentration of hydrogen ions in a solution