relativistic space travel
Education
Free · Designed for iPad. Not verified for macOS.
This app shows the effect of time dilation in relativity. Rocket travels to the planet far from Earth. The distance from Earth to the planet could be changed from 1 light-year to 100 light-years. Rocket speed could be changed from 0.01c to 0.99c. Time on rocket means time spent for rocket to reach the planet, which is measured on the rocket. Time on Earth means time spent for rocket to reach the planet, which is measured on Earth. c is the speed of light. The first plus button increases distance by 1 light-year. The second plus button increases rocket speed by 0.01c.
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The developer, Sungjun Kim, 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.
Accessibility
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Information
- Seller
- Sungjun Kim
- Size
- 470 KB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Sungjun Kim