18/30=?/100
18 times 100 = 1800
1800 divided by 30
60%
We're looking for a scalar function
such that
. That is,


Integrate the first equation with respect to
:

Differentiate with respect to
:

Integrate with respect to
:

So
is indeed conservative with the scalar potential function

where
is an arbitrary constant.
Answer:
1 is 136, 2 is 44, annd 4 is 44
Step-by-step explanation:
❓❓❓Well think of real life problems?