Answer:
Light can travel in a vacuum, and its speed is constant even if the light source is moving.
Explanation:
I believe Yes he is. He had the right idea, but the majority was against him. He kept to his morals and didn't jump on the band wagon.
I hope that helps.
Answer:
Our Sun is 864,000 miles in diameter and 10,000 degrees Fahrenheit on the surface. Our Sun is a bright, hot ball of hydrogen and helium at the center of our solar system. It is 864,000 miles (1,392,000 km) in diameter, which makes it 109 times wider than Earth.
Explanation:
Brainliest please?
Answer:
You need more information to find a good answer to that
Explanation:
Maybe include more info