This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How fast must a spaceship travel to make the trip to a star 400. LY away in 25.3 years of astronaut ... (Read 76 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
How fast must a spaceship travel to make the trip to a star 400. LY away in 25.3 years of astronaut travel time?
 
  A) 0.966c
  B) 0.998c
  C) 0.829c
  D) 0.987c
  E) 0.992c

Question 2

If m = 4, how may possible values can the spin quantum number ms have?
 
  A) 3
  B) 5
  C) 4
  D) 2
  E) 1
  F) 0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

A Binary Star System A Binary Star System
A sidewheeler on the Mississippi. In 1856 Samuel Clemens became an apprentice to a steamboat pilot a A sidewheeler on the Mississippi. In 1856 Samuel Clemens became an apprentice to a steamboat pilot a
Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa
VESPR Chart. My favorite for many years VESPR Chart. My favorite for many years
“Career choice” for many women means leaving their paid jobs for a number of years when they ... “Career choice” for many women means leaving their paid jobs for a number of years when they ...
Using the fingertips of one hand, make contact with an area on the back with high fascial ... Using the fingertips of one hand, make contact with an area on the back with high fascial ...
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library