« previous next »

Author Question: How is the Fermi Paradox normally stated? A) Why are we here? B) Who are we? C) Where are we? ... (Read 21 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 27, 2018
How is the Fermi Paradox normally stated?
 
  A) Why are we here?
  B) Who are we?
  C) Where are we?
  D) Where is everybody?

Question 2

If one uses the classical expression for kinetic energy (1/2 m v2 ) for a particle traveling at half the speed of light, the result will be deficient by how many percent?
 
  A) 13
  B) 7
  C) 1
  D) 24
  E) 27


Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library