Answer:
The order of magnitude of speed of light in S.i. units is 8. Therefore c=3×10^8 meter / second.
Explanation:
Answer: length or color
Explanation: length or color
C. Sonography
Sonography makes use of sound waves.
Although you have not provided the possible answers, igneous rocks are formed out of magma or lava, with or without crystals, and they can be found either on the surface or under it. This is a basic description of the type of rocks, so it might fit some of the answers you may have.
<span>So the question is in what did johannes Kepler reject since he believed in the heliocentric universe. So heliocentric system is a system where the sun is in the center of the Solar system. Geocentric system is the system where Earth, not Sun is in the center of our system. He was against Geocentric system. </span>
