Future Land 4+
Pietro Massimino
Designed for iPad
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- $0.99
Screenshots
Description
Lorentz contraction
The lenght of an object moving at speeds approaching the speed of light, with respect to an observer at rest, will contract along the direction of motion by the factor
L = L1 * sqrt(1-(v/c)^2) where L is the length observed by the observer in state of rest, L1 is the length measured when the object is motionless, 'v' is the velocity of the object and 'c' is the speed of light (about 300000 km/sec),
In our case the Eiffel Tower (about 320 meters) when it approachs the speed of light its lenght will shrink as the screen image.
The program will also display the correct data.
Time in the moving system will be observed by a stationary observer to be running slower. In other words if the Eiffeil tower would travel during one year (tower time) at 95% of the speed of light, the elapsed time on the Earth will be equal to 3.2 years and the tower lenght will be about 100 meters.
Travel into the future.
It is possible "to travel into the future" by using a very speed spacecraft. Depending on the acceleration of the spacecraft (in our case from 1 to 5 G) and the time spent on board, on the Earth will spend a greater number of years.
What’s New
Version 1.3
Compatibility with iOS 15
Ratings and Reviews
App Privacy
The developer, Pietro Massimino, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Piero Massimino
- Size
- 54.2 MB
- Category
- Education
- Compatibility
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- iPhone
- Requires iOS 8.0 or later.
- iPad
- Requires iPadOS 8.0 or later.
- iPod touch
- Requires iOS 8.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Pietro Massimino
- Price
- $0.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.