F o r g
A guestion about realistic interstellar travel
Sorry about my English it's not my first language.
I'm not sure how i should tag this but here we go.
I'm working on my own little hard scifi project and i need some help with figuring out the science.
So i have a ship that travels the distance of 10.26 lightyears at 80% the speed of light.
I think it would take about 12 years to complete this journey. (For a outside observer)
And off course the ship would also need to first accelerate and deaccelerate from that Velocity. That would take about 7 months each. (Constant acceleration of 1.5G during those months)
So in Total these 12 years plus the 1.4 years makes the journey 13.4 years long. But this is only to An outside observer.
I al aware of the effect of time dilation and i also want it to have a prominent role in my story. So my guestion is how much time Will the crew onboard the ship have subjectivly experienced?
Is some of the math i did right? Am i missing something? And does Antoine know how to explain the solution of this in laymans terms becaude i've tried looking it up and i still don't really understand it.
Thanks
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Hussam put together 400 packages for the families at the Khan Younis camp he's located in. These packages contain 5 bottles of fresh water, each 5 liters and 9 packages pads, which will help about 400 families!
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Not only this, but Hussam put together an event for the children at the camp! He didn't have the chance to take pictures, but the kids really enjoyed it!
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[ID: The video is of a couple of men carrying a pallet of boxes. The first still image is of the packages of clothing mentioned above. The second still image is of boxes stacked on top of each other, which are the same boxes from the first still image of the packages of clothing.]
Hello everyone, I am Nour from Gaza. I have 5 children, and my family consists of 7 members, including me, my husband, and my children. My pregnancy is going very slowly 💔 🙏.I need your help if you can help it 🙏🙏 Please donate to save my life and the lives of my children 💔🙏 I'm asking each person to make a small donation of $25. $25 will help save my children from death and help me cover expenses and rebuild. Through the link (please see my CV)
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My family and I have faced unimaginable challenges due to the ongoing conflict in our homeland.
My father, Samir Siam❤🌹, and I have become without a source of income, and we cannot even afford to buy a morsel of food. I used to work at a petrol station to support my family, but the current circumstances have made it impossible to continue. Despite everything, I am determined to complete my studies and pursue a career in programming, but my family’s urgent needs have become a heavy burden.
My family’s priority now is my mother's health♥🌹🙏🏻.We urgently need assistance to provide her with proper medical treatment, along with basic necessities like food, water, and shelter. My dream is not only to secure my future through education but also to ensure my family can survive these difficult times.
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this year while we all celebrate pride month and celebrate ourselves as well as those who came before us and paved the way for us to do so, we must also think of those in gaza, queer or not, who live every day under a brutal occupation and don’t have that same privilege. happy pride, and may we see a free palestine in this lifetime.
They get over a thousand requests for connection a day, but their email inbox is regularly sitting at 300-500 eSims. With the bombardment of Rafah and continual internet blackouts, the need for more eSims is particularly urgent.
Even if you have already sent an eSim or donated to an eSim donation drive, there is more you can do. The team is calling for people to campaign in their communities to help spread the word about eSims and encourage donations.
You can help by printing out posters and putting them up in local businesses, on telephone poles and notice boards, or wherever people are likely to see them.
[ID: Poster headed “eSIMs for Gaza” with an illustration of a red poppy, a QR code, and a link to tinyurl.com/gaza-esims; copy reads “Sending eSIMs is an immediate, concrete way to help Gazans on the ground. Scan below to learn how you can get involved.” End ID]
(For a black and white flyer on A4 / 8.5 x 11" printer paper, just print out the black and white poster: the extra white margin space won't matter.)
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Today marks the 76th anniversary of the Nakba, the ethnic cleansing of Palestinians to make way for Israel in 1948.
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Know their history, fight for their future. 🍉
My new and improved sketch for my starship.
Given everything i've learned, i've decided to redo the design a bit. I'm rather content with this new iteration.