You use vectors.
14.Sum means a add. a good way remember what sum means, is that sum and add both have three letters :)
The sum.
"sum" means what you get when you add them...
No. Sum means to add.
You add two addends to get a sum. For example, in 3 + 5 = 8, 3 and 5 are addends, and 8 is the sum.
by finding vector sum of individual displacements.
superposition of waves is the vector sum of the individual displacements
superposition
To add the numbers together is the sum!!!! to add the numbers together is the sum!!!!
1.0m west apex*
When you add up the answer you get in the end is called the 'sum'.
Any number you can add up to get the sum
the sum the sum
A Sum is the anwser to a Question when you ADD two numbers like 23 + 1 = the sum of the question.
14.Sum means a add. a good way remember what sum means, is that sum and add both have three letters :)
a sum
Sum !