Can you feel travelling momentum in space?

In a spaceship for instance, would you feel the momentum of your travel like you do on Earth(the thing that pulls you back when the car moves forward)?

I hope I worded this right.

Not if you are traveling at a constant velocity.

The feeling you're describing occurs when you accelerate.

yes.

If you are traveling at a constant speed, you won't feel anything. The same thing happens on earth, by the way - you only feel the car pushing or pulling you when it is accelerating. When you're on the highway cruising at a steady speed you don't feel any force except for gravity.

You can only feel acceleration and decceleration. Once you get moving at a constant speed, at say 100,000 miles an hour, you can't really tell unless you look at something as you pass it. Even if you were outside of a spacecraft, you still wouldn't feel anything because there is no air to blow in your face. Make sense?