Energy of our sun. It composed of a lot of hydrogen and by the two fusion of isotopes. Helium is then released.
Convert the yards to km and devide your answer by 40 to get the amount of time it took to reach the receiver.
Good luck ! Hope it helped.
Light speed is the speed at which light can travel in a "vacuum" (space for example).
The speed of light is constant and is exactly: 299,792,458 meters per second
ONLY IN A VACUUM!!
The speed of light changes when it goes through different mediums (such as from space to Earth, light travels slower in Earth).
Good luck!
They both are waves but one goes faster then the other.
Answer:
NFC Near Field Communication
Explanation:
The Near Field Communication is a communication protocol, for extra short distance with a maximum of 10 centimeters, but usually used in 4 to 5 cm. Its intended to be used in contactless pay systems and in transportation card. Actually has been used to transfer multimedia from cell phones and other devices. The maximum data rate is around 424 kbit/s, with mean in 250 Kbp
