Not your daddies mass driver

Forum: Spacesettlers
Thread: Not your daddies mass driver

# 10235 byjoe@... on Aug. 1, 2007, 2:28 p.m.
Member since 2021-10-03

On Aug 01, 2007, at 11:11 UTC, ANTIcarrot wrote:

> How does a calculated top speed of thirty times the speed of sound
> translate to 30kmps?

It's 30 times the speed of sound *in the cable*, which I guess must be
1 km/s.

> At 1G, the cable would have to be 45,000km long to achieve a final
> velocity of 30kmps.

Yeah, that was my concern with the proposal of launching humans on it,
too.

Cheers,
- Joe

Joe Strout -- joe@...
Strout Custom Solutions, LLC