The force of gravity acting on a child's mass on earth is 490 newtons. what's the child's mass?
2 answers:
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Answer:
work done in the process is 0 J.
Explanation:
Given :
Initial pressure of system ,
Final pressure of system ,
Volume of system ,
We know, In thermodynamics work done is defined as :
Here , P is pressure and is change in volume.
Now, coming back to question , it state that the process is isochoric .
Therefore, change in volume ,
Putting value of in above equation we get ,
W = 0 J.
Therefore , work done in this process is 0 J.
Hence, this is the required solution.