Answer:
48
Step-by-step explanation:
We have

and

so the equation is indeed exact. So we want to find a function
such that


Integrating both sides of the first equation wrt
gives

Differentiating both sides wrt
gives

So we have

or

78 I think because you have to see the other 2 numbers
Answer:
60 x 4
Step-by-step explanation:
Answer:
the answer is 360 M/S
Step-by-step explanation: