Questions Answered by Katherine
- At what temperature are Celsius and Fahrenheit equal? by anon-267545 Comments: (No comments so far )
- what is a black hole and why is it formed? by anon-267491 and 4 others. Comments: (No comments so far )
- What is the speed of light? by anon-267491 and 1 other. Comments: (No comments so far )
- Does all colour of light travel at the same speed? by anon-267491 Comments: (So far, one comment )
- How many seconds or minutes will it take a light to go from earth to Neptune? by anon-267491 Comments: (No comments so far )
- By when will humans discover a machine which will travel at the speed of light? by anon-267491 Comments: (No comments so far )
- Do we know how large / old the universe is? If so, how did we measure that? by anon-267385 Comments: (No comments so far )
- If there is 3 meter cubed of gas how much meter cubed of oxygen, nitrogen and helium are there? by anon-267491 to Katherine Comments: (so far, 2s comments )
- what do you get when mixing solute and a solvent by anon-267503 to Katherine Comments: (So far, one comment )
- what is the dog called? by anon-267501 to Katherine Comments: (so far, 2s comments )