- #1
Fletcher
- 25
- 0
The exercise:
The answer given in the book:
My initial thought was 0.001 x 20, but that's apparently wrong. I think I'm missing something basic.
Assuming the length of the day uniformly increases by 0.0010s per century, calculate the cumulative effect on the measure of time over 20 centuries.
The answer given in the book:
2.1 hours
My initial thought was 0.001 x 20, but that's apparently wrong. I think I'm missing something basic.