Answer:


Explanation:
The acceleration field is obtained by deriving the components in function of the time. That is to say:

Where
and
.
The velocity components at given point are, respectively:


Lastly, the acceleration components are found:


Answer:
True.
Explanation:
According the engineering flow they don not possess flow energy when they are in rest.
When they are in motion they show a translation energy.
The features if fluids may be different according the variables of pressure and temperature.
Answer:
improper imput validation
Explanation:
Answer:
can't understand the writting
B, it should be somewhere in the 60s I believe