Answer:
True
Explanation:
As one drive away from the radio station, the recession velocity increases and causes the apparent wavelength to increase accordingly, which in turn causes the True wavelength received from the radio station to increase as well because of their direct relationship as shown in the equation above.
it is an example of kinetic energy
so the answer is b kinetic energy
D. Physical changes and chemical changes
Answer:
9 electrons
Explanation:
The structure has 9 protons and hence the number of electrons equals the number of protons that's why it is said to be electrical neutral
Answer:
A light year is a measure of distance as opposed to a time measurement. This is because a light year is the distance light can travel in the time of a year.
