Re: COMMENT THREAD 3
In reply to Kahan Singh (msg # 97):
At walking speed of 3 mph, you can walk 110 yards in about 75 seconds. This is about 3 times as far. You also cannot simply walk across because of the way it sways, has missing boards, and how careful you will have to be. So 1-2 miles per hour is probably the speed you can do, assuming nothing goes wrong. This means it will take a minimum of about 450 seconds (or 7.5 minutes) to get across. If you have problems or multiple people crossing that shakes the bridge or makes it dangerous, then you are likely restricted to about 1 mph, which means you can cross in about 11.25 minutes. So that's your calculated range, not including the time to spread out and open/close the hole.
The size of the portable hole is 6 feet in diameter and 10 feet deep. "The only air in the hole is that which enters when the hole is opened. It contains enough air to supply one Medium creature or two Small creatures for 10 minutes."
A gnome is a "small" creature.
Given the oddness of the portable hole, plus claustrophobia, etc., you will have to succeed with a charisma check for each gnome you want to climb into the hole.
So to answer your question, these are the variables you are working with. So maybe 2 gnomes can go in the hole if they agree, and maybe you can get them across if all goes well.