I do not want to upset any one here, but I would like an answer to two more questions.

I do not want to upset any one here, but I would like an answer to two more questions. December 19, 2021 3:25 pm johannes

The questions are about Einstein’s formula.

First question is: Is the following calculation correct?

I know that the more accurate calculation of the light speed is: 299.792,458 meters per second; but to keep the calculation simple I’m using the approximation of 300,000 km/s.

E= m * c^2

Mass = 2kg

If c^2= 300,000 km/s * 300,000 km/s = 9*10^10 km/s

9*10^10 km/s * 2 = 180,000,000,000 km/s ?? Speed of light?

What does the number 180,000,000,000 km/s represents, or where and how did it change into energy?

Maybe try this equation instead? by Sui 2021-12-20 03:14:53
- "Like" by RobVG 2021-12-20 12:46:59
- Would that be a yule log-arithm? by RL 2021-12-20 09:37:32
  - The Santa Solution? by podrock 2021-12-20 11:09:26
    - Kris Kringle Calculation? by RL 2021-12-20 11:27:28
      - Try this branch of maths perhaps? by Sui 2021-12-20 15:33:50
        
        Wouldn't polar coordinates be more appropriate? by RL 2021-12-20 20:44:23
        
        tannenbaum tensors? by podrock 2021-12-20 15:43:11
  - like by Sui 2021-12-20 10:42:15
- Merry Christmas to you too, or if you prefer; Happy Holidays. Sui by johannes 2021-12-20 09:06:45
  - and to you too by Sui 2021-12-20 10:43:28
Dimensional analysis--again. by ER 2021-12-19 21:02:11
- To ER and RL by johannes 2021-12-21 15:32:30
  - This is all gibberish, J. It means nothing. by ER 2021-12-21 17:18:07
  - Yeah... so many things wrong with this I don't even know where to start by RL 2021-12-21 16:50:23
Screw it... I'll play this through one more time by RL 2021-12-19 16:42:50
Secondly by podrock 2021-12-19 16:30:07
- here's one: by podrock 2021-12-19 17:42:48
To start? Don't round a constant. by podrock 2021-12-19 16:02:34
- Thank you gentlemen; your input is appreciated. by johannes 2021-12-20 09:08:38
  - Do watch the video I linked above by podrock 2021-12-20 14:15:26
    - Thank you podrock: That link has excellent info. by johannes 2021-12-21 15:26:53

Recent posts

Search

The Control Panel