It's been my experience that 3 mph (the speed I tend to default to) is considered fast by most of my peers. I'm in my twenties.
That paper is from 1997. I suspect a lot has changed.
It's been my experience that 3 mph (the speed I tend to default to) is considered fast by most of my peers. I'm in my twenties.
That paper is from 1997. I suspect a lot has changed.