Well, once again, if we assume that this train is stationary, and that's, I guess, the key assumption we have to make.

look like train A is going?

But now this is moving at some velocity.

So now we can plot this normalized quantity.

The foremost of those were so called Hubble Diagram.

So relative, if we assume, because when you take a velocity, you can always take a velocity relative to something else.

So our relative velocity to this train is going to be something lower.

If the velocity of B was 0, if this green train was really stationary, then we'd be moving relative to this train with velocity A.

Wings, flaps, air speed, altitude pedals for the rudder.

luminosity, top right.

The central surface brightness versus

light decreases the same proportion as gravity, as inverse square law.

At 600 meters, represents about 1 mil dot 21 inches.

This is an ocean planet stupidly called 'Earth.'

Which looks a little bit like Tally Fisher or Faber Jackson relation.

Suspended

S peed

Moving speed

Speed

Seed

Speed

Velocities are 0 and 20 for the decrements of 2.

Relative

Accelerate to attack speed.

Download Speed

Upload Speed

Download speed

Upload speed

Speed charts

Angular velocity

Juggler spin speed

Scrolling speed

Seed radius

Zoom speed

X speed

Y speed

LSR Velocity

Typing speed

Sliding speed

Typing Rate

The sliding speed

Velocity X

Velocity Y

Download speed

Light Speed