Question: PART A: How long (in ns) does it take light to travel 0.800m in vaccum? Express your answer in the appropriate units
PART B: What distance does light travel in water during the time that it travels 0.800m in vacuum? Express your answer in the appropriate units
PART C: What distance does light on glass during the time that it travels 0.800m in vauum? Express your answer with the appropriate units
PART D: What distance does light travel in zircon during the time it travels 0.800 m in vacumm? Express your answer with the appropriate units