How long does it take to fall 30 000 feet in portal?

Fall 30,000 feet. How to obtain: Once you have acquired the dual portal gun in Test Chamber 11, you must be in a test chamber where you can place Portals on both the ceiling and the floor. Place a portal above and below you, then jump in and wait for around 5 minutes.

How long does it take to get the falling achievement in portal?

It takes about 5-10 minutes. Just go do something else for a few minutes and check your achievement list. You get it before you touch solid ground, so if you don’t have it yet, just let it go and keep falling.

Does Steam achievements do anything?

Steam Stats and Achievements provides an easy way for your game to provide persistent, roaming achievement and statistics tracking for your users. The user’s data is associated with their Steam account, and each user’s achievements and statistics can be formatted and displayed in their Steam Community Profile.

How fast is terminal velocity?

terminal velocity, steady speed achieved by an object freely falling through a gas or liquid. A typical terminal velocity for a parachutist who delays opening the chute is about 150 miles (240 kilometres) per hour.

How long does it take to fall 700 feet?

According to the fall time formula, it would take 6.6 seconds to reach this speed Reformulating the velocity formula, the total free-fall distance required to reach this velocity is over 214 meters (700 feet).

How long does it take to 100% portal?

When focusing on the main objectives, Portal is about 3 Hours in length. If you’re a gamer that strives to see all aspects of the game, you are likely to spend around 9½ Hours to obtain 100% completion.

How long does it take to beat portal?

Is True Steam achievements safe?

Is it safe? Yes, it’s safe. You can also trust its sister sites for PSN and XBox achievements if you want to use those too. It is fine.

Are Steam achievements accurate?

Might be a dumb question or something but, how accurate is Steam at keeping track of achievements. In all of my games, the achievements that are like “Start a new game”, or “Pick up 1 item” have an 80% on the global achievement stats. This means only 80% of players actually started the game online.

How fast is gravity?

Gravity is measured by the acceleration that it gives to freely falling objects. At Earth’s surface the acceleration of gravity is about 9.8 metres (32 feet) per second per second. Thus, for every second an object is in free fall, its speed increases by about 9.8 metres per second.