Answer:
True
Explanation:
i searched it up and well this thing is making me do it up till 20 characters long so yea
Ok, now what do you want to know about it?
They both have a magnetic field
Two major scientific discoveries provide strong support for the Big Bang theory: • Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed; and • the discovery in the 1960s of cosmic microwave background radiation. Please give brainliest
The thermal efficiency is defined as follows
,
and the energy which is put into the system is
.
In your case
So
which gives an efficiency of
.
