Physics, 01.11.2020 15:30 saraaaaa0404
Help with this please!
Suppose human colonists embark on a journey to the nearest star from our sun on a spaceship that travels at a speed of 0.04.
To the nearest integer, estimate how many generations will pass before the colonists arrive. The nearest star from our sun is Proxima Centauri, also known as Alpha Centauri C.
Answers: 3
Another question on Physics
Physics, 22.06.2019 03:00
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
Answers: 3
Physics, 22.06.2019 13:20
Arrange the images in order to show how lake-effect snow occurs.
Answers: 2
Physics, 22.06.2019 16:30
Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
Answers: 1
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
You know the right answer?
Help with this please!
Suppose human colonists embark on a journey to the nearest star from our su...
Questions
Arts, 18.12.2020 21:20
Chemistry, 18.12.2020 21:20
Health, 18.12.2020 21:20
Engineering, 18.12.2020 21:20
Mathematics, 18.12.2020 21:20
History, 18.12.2020 21:20
Mathematics, 18.12.2020 21:20
Social Studies, 18.12.2020 21:20
Mathematics, 18.12.2020 21:20
