A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 3 years ago
Question:
If the latest planet is 600 Light years away and a light year is roughly 6 trillion miles that would be 3600 Trillion miles away?
How fast would you need to travel to make it there in 5 80 year life spans?
 3 years ago
Question: If the latest planet is 600 Light years away and a light year is roughly 6 trillion miles that would be 3600 Trillion miles away? How fast would you need to travel to make it there in 5 80 year life spans?

This Question is Closed

jammery2k
 3 years ago
Best ResponseYou've already chosen the best response.03,600,000,000,000,000 / 3,504,000 hrs = mph  That look right?

jammery2k
 3 years ago
Best ResponseYou've already chosen the best response.01,027,397,260.3  rounded?

henkjan
 3 years ago
Best ResponseYou've already chosen the best response.2You can not travel 600 light years in 400 years.

henkjan
 3 years ago
Best ResponseYou've already chosen the best response.2You need to go 1.5 time the speed of light... that's not possible

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2\[600(6\times10^{12})=6\times10^{14}=distance\]in miles\[5\times80\times365\times24=time\]in hrs divide that out, whatever it is...

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2I got \[1.71\times10^8mph\]

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2\[6.71\times10^8\]miles per hour is the speed of light, so I don't see how henkjan says that you need to travel faster that the speed of light...

henkjan
 3 years ago
Best ResponseYou've already chosen the best response.2Something is 600 light years away (the distance a lightbeam would travel in 600 years). If you gonna make this in 400 years, you need to go FASTER than light.

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2right... so where did I go wrong?

jammery2k
 3 years ago
Best ResponseYou've already chosen the best response.0In reply to henkan  I just wanted a reference to the Notable mile per hour to create a reference to the speed it would take. Using the light speed limitation I would be curious as to the time it would take at max Light speed

henkjan
 3 years ago
Best ResponseYou've already chosen the best response.2600 lightyears with the speed of light? That gonna cost you 600 years mate (H)

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2yes, that seems to be the obvious way to look at it, how did I not see that?

TuringTest
 3 years ago
Best ResponseYou've already chosen the best response.2oh duh \[600\times(6\times10^{12})=36\times10^{14}\]which leads to a speed of about \[10^{9}mi/hr\]which is about 1.5 times the speed of light. I just forgot to multiply the 6's :P but henkjan's way is the smart way, so go with that.

JamesJ
 3 years ago
Best ResponseYou've already chosen the best response.0Now a fun variant for those who know special relativity. How fast would you have to travel to arrive there in 10 years, from the perspective of the space travelers? How long would that trip appear to take on earth?

henkjan
 3 years ago
Best ResponseYou've already chosen the best response.2slowdown of time: 1/(sqrt(1(v/c)^2) traveltime without slowdown effect: 600/(v/c) combined: 600/(c/v)*(sqrt(1(v/c)^2)= 10 v = 0.99986*c on earth it would look like 600/0.99986 = 600.08 years
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.