Answer:
b. The speed of light is 2.99792458 x 10^8 meters/second.
Explanation:
Speed of light is a universal constant and its value is same throughout the universe . So alien living near Alpha Centauri will quickly understand about it . But other statements are not universal . Mass of electron can vary as per relativistic formula of Einstein . Similarly , mass of proton can also vary according to relativistic concept . It depends upon the velocity of particle . So, the ratio of mass of proton and mass of electron will also vary from one star to another .
Answer:
Explanation:what’s the answer ?
Answer:
The answer is C. Ralph: “I’m not sure about bananas. I’d have to think about it.”
Explanation:
I did the practice.
I belive the answer is D. If i am wrong please call me out for it.
