Pretty sure it is weather :))
Answer:
12N S
Explanation:
their are many student who can not get answer on time and step by step answer.so there are
a wats up group of experienced experts who helps you for free with step by step answer.just join this and get answer.
just scan it
Hey,
Storage of energy is known as potential energy. If you take a spring for example, and you stretch it then you hold it, it has the energy you put into it but it is potential since it's not moving. Of course once you let go of it its potential energy turns into kinetic energy.
There are other examples as well, such as a battery. I decided to use the spring example because it is simpler.
I hope it helped.
I wrote all that^.
Answer:
The average power delivered by the engine is 90 hp.