There are several ways to give an object potential energy. One can move the object against the force of gravity to increase. One can also stretch an object out or put pressure on it.
Answer: In the immune responds B,D are correct
Explanation:
I know this because i already learned it
Answer:
There is too much waste involved in the process. Cold fusion experiments have been conducted at room temperature only. The process does not produce enough energy to meet the needs of modern humans.
Answer:
The wavelength is the distance from the peak of one wave to the peak of the next.
Explanation:
The wavelength of UV light ranges from 10 nm to 400 nm.
We can’t see UV light because our eyes can detect only light with wavelengths between 400 nm (violet) and 700 nm (red).
Answer:
neutral atoms when an atom is charge less
Explanation:
