Answer:
I'm not exactly 100% sure sorry
^^^^^^^^^^^^^^^^^^^^^^^^^^^ is correct
Explanation:
In order to determine the work done, we will first calculate the internal energy as follows.
=
= 0.171 kJ
Now, we know that relation between internal energy and pressure according to the first law of thermodynamics is as follows.
= q + w
Since, in the given situation heat energy (q) is equal to 0. Therefore,
= w
= 0.171 kJ
Thus, we can conclude that minimum work that must be supplied to accomplish this compression process is 0.171 kJ.
Answer:
The acceleration is
Explanation:
From the question we are told that
The mass of the jumbo jet is
The thrust is
Generally given that the jet has four engines the total thrust is
substituting values
Generally the acceleration of the is mathematically represented as
substituting values
Now
Hence
Find and Replace dialog box is probably the most useful.