When an object moves away from us, the light is shifted<span> to the </span>red<span> end of the spectrum, as its </span>wavelengths<span> get longer.
If an object moves closer, the light moves to the </span>blue<span> end of the spectrum, as its </span>wavelengths<span> get shorter
Hope that helps have a wonderful day !</span>
Answer:
A hand is a prehensile, multi-fingered appendage located at the end of the forearm or forelimb of primates such as humans, chimpanzees, monkeys, and lemurs.
Explanation:
If vector is less than 90° and greater than 0°, it’s positive. if it’s less than 180 and greater than 90, it’s negative. if there is no acceleration vector, it’s called zero acceleration.
Xx - female. Xy - male. egg already has an X chromosome so it depends on the other. If second one is X than it's a girl. If Y - a boy
