Answer:
The change in energy of the gas during the process is
joules.
Explanation:
We can represent this process by the First Law of Thermodynamics, in which gas does work on its surroundings and absorbs heat from there to describe its change in energy. In other words:

Where:
- Heat absorbed by the gas, measured in joules.
- Work done by the gas, measured in joules.
- Change in energy, measured in joules.
If we know that
and
, the change in energy of the gas is:


The change in energy of the gas during the process is
joules.
Answer:
240 meter
Explanation:
d= s*d=60m/s * 4sec=240 meter
Is there suppose to be an image?
Answer:
1200 m
Explanation:
s= vt
s= 20m/s × 60 s
s= 1200 m
hope it hepls
for any question comment me ❤❤
Instead of washing vegetables in running water, fill a bowl of water and wash inside the bowl.