Answer:
1.99 parsecs.
Explanation:
We have been given that the most recently discovered system close to Earth is a pair of brown dwarfs known as Luhman 16. It has a distance of 6.5 light-years.
We know that one light year equals to 0.306601 parsecs. To convert 6.5 light-years to parsecs, we will multiply 0.306601 by 6.5.



Therefore, Luhman 16 is approximately 1.99 parsecs away from the Earth.
Low blood pressure. The person could faint and have an irregular heartbeat.
By dropping a ball and seeing how long it takes to hit the ground or throw a ball up and time it as well
Your answer would be motion because u need force to stop motion or anything at that matter