Recent content by Strategiest

They are not cooled to a temperature of 0 K , they are cooled to a temerature close to 0 K.

Thank you.

Yes It does. The speed is slower in water and it also depends on the density of the medium. I think it can not go faster than c though. not in any medium.

If we have two airships going at speed 0.6c in the opposite directions. then they will be separated at a speed higher than light. let's name the airships , A and B My question is , Let's say we have the two airships pull an elastic material. take a point of the material on Airship A name it a...

Actually for me , if I want the material to sink in , I got to study for long hours. It seems not effictive to me if you study half an hour and then take a break and then another half an hour. I get distracted a lot. I usually like to dive. just forget everything else and go for a 4-10 hours...

I think it goes like this. since you are going slower in time. but that's in your reference frame.therefore , for other observers. Time will be normal. So you will have aged less because time for you is slower but time for other people is the same. So it'd be... say for example 3 years for...