Koofers

Videos in   » 
Videos 41 - 60 of 489
 
1:18:38
0
Rocco L. Mancinelli, a Senior Research Scientist with the Search for Extraterrestrial Life, discusses organisms' potential for survival, adaptation and biological evolution in the atmosphere and beyon..
Author: Lynn Rothschild Views: 1
 
35:13
0
Guest lecturer Rusty Schweickart gives the first part of the lecture, Life in Space, Life on Earth, for Professor Lynn Rothschild's Astrobiology and Space Exploration course.
Author: Lynn Rothschild Views: 2
 
1:26:28
0
Guest lecturer Dr. Geoff Marcy gives a lecture entitled, Planetary Systems Around other Stars, for Professor Lynn Rothschild's Astrobiology and Space Exploration course.
Author: Lynn Rothschild Views: 0
 
1:31:19
0
This lecture from Astrobiology and Space Exploration is entitled Pushing the Envelope for Life.
Author: Lynn Rothschild Views: 0
 
1:15:29
0
A perennial favorite is the idea of time travel. What would happen if we could go back in time and alter the future a la ?Back to the Future??The great narrative of the history of life has a complexit..
Author: Lynn Rothschild Views: 0
 
45:53
0
This lecture from Astrobiology and Space Exploration is entitled Suborbital Flight and Small Satellites.
Author: Lynn Rothschild Views: 0
 
1:07:55
0
Guest lecturer Rusty Schweickart gives a lecture entitled, The Asteroid Challenge: Will We Be Ready? for Professor Lynn Rothschild's Astrobiology and Space Exploration course.
Author: Lynn Rothschild Views: 0
 
1:16:16
0
In order to understand ?where we come from?, we must understand the evolutionary history of life, and in order to understand that, we must understand the physical history of the earth, and in order to..
Author: Lynn Rothschild Views: 2
 
51:08
+14
This lecture is an introduction to kinematics which ultimately leads (in Lecture 4) to trajectories in three-dimensions. Professor Lewin begins with a description of one-dimensional motion of a partic..
Author: Walter Lewin Views: 658
 
9:18
+9
Using vectors to solve 2 dimensional projectile motion problems
Author: Salman Khan Views: 240
 
9:57
+1
More on 2 dimensional projectile motion
Author: Salman Khan Views: 47
 
9:04
+2
Another example of a 2-dimensional projectile motion problem
Author: Salman Khan Views: 45
 
10:35
+3
An example of conservation of momentum in two dimensions.
Author: Salman Khan Views: 72
 
9:32
+3
We finish the 2-dimensional momentum problem
Author: Salman Khan Views: 41
 
9:13
+2
Completing our first example from parts 1 and 2
Author: Salman Khan Views: 31
 
4:05
+4
The second part of the last projectile motion problem
Author: Salman Khan Views: 71
 
6:41
0
A look at why the proof of the relation between changes in Gibbs Free Energy and Spontaneity is wrong in many textbooks.
Author: Salman Khan Views: 5
 
10:15
0
Fun with two masses, some wire, a pulley, and a ramp with friction.
Author: Salman Khan Views: 6
 
18:37
+1
Arrhenius, Bronsted Lowry, and Lewis Acids and Bases.
Author: Salman Khan Views: 110
 
12:31
0
Using acid-base titration to find mass of oxalic acid
Author: Salman Khan Views: 30
Videos 41 - 60 of 489
132, "/var/app/current/tmp/"