Introduction to Newton's Law of Gravitation

MrCOHfan Says:

May 3, 2012 - ur videos are awesome but PLZ FOR THE LOVE OF GOD upload at least 360p

keshududekeshu Says:

Mar 25, 2012 - Thanks u again every day i see ur classes... Nice one .....and helpful.. :-D

mjsuperstar26 Says:

Mar 22, 2012 - check out my science project for newtons laws on my channel tell me if its right or wrong

chuming123 Says:

Mar 19, 2012 - htt p://a df.ly /3nOBY Take out the spaces !!! Free Stuff

Codeman51615 Says:

Feb 26, 2012 - To..to..to..to.. today kid!!

secretopp Says:

Jan 31, 2012 - I didn't know about gravity ... Then I took an apple to the head.

uhohthepopoopo Says:

Dec 19, 2011 - i hate a physics test tomorrow and this is amazing review. thank you! :)

dxdd34 Says:

Dec 13, 2011 - it help me for my physics exam!

megadroidnblastoids Says:

Sep 29, 2011 - hahaha i hate being rushed:D!!

johnnytheprick Says:

Sep 24, 2011 - @dr9106, he talks to fast.

johnnytheprick Says:

Sep 24, 2011 - @ mr khan of khan academy, your windows based calculator DOES have the square function. try clicking on view (from the menu) then selecting "Scientific".

israelsocratus Says:

Aug 27, 2011 - The formula of Gravity's creation : h*f = kT logW 1 The formula E= h*f explained the energetic reason of Gravity 2 The formula E= kT logW explained the material reason of Gravity 3 This formula describes the possibility of realization of macro state from micro state. This formula explains the conditions of gravitation, the beginning conditions of star formation h*f = kT logW , h*f > kT logW , h*f < kT logW This local gravity area is Debye : Q(d) = h*f (max) / k

rouhan76 Says:

Aug 2, 2011 - your explanation is amazing keep up the good work thanks a lott for uploading ..it helped me to clear my douts :)

SSuperCuriouss Says:

Jul 24, 2011 - PLEAAAASEEEE continue this on to general relativity and include all the math.. the vids from Stanford uni are TERRIBLE !!!!

Chantheman5 Says:

Jul 21, 2011 - 6 retards disliked this

Chantheman5 Says:

Jul 21, 2011 - woah what has this guy done to u haters? Thanks sal ur great. I think the ones who hate you are some dumb white kids or some idiotic drop outs.

Rorona550 Says:

Jul 8, 2011 - so would this some what prove that levitation is not possible?

MrRockit98 Says:

Jun 12, 2011 - What degree does this guy have. I won't be surprised if he has a phd or sommin

Whiteberry22 Says:

Jun 1, 2011 - Could you please make a video on escape velocity and Keplar's laws.

qaisarghauri441 Says:

May 20, 2011 - g is not gravitational force. it is gravitational acceleration

omgthatscrazyx Says:

May 19, 2011 - YAY WIKIPEDIA!

101shonenjumpfreak Says:

May 9, 2011 - for the love of god what are the three laws of gravity i can't find it on the internet please somebody help me that would be a big help :)

m0zilla30 Says:

Apr 11, 2011 - sal is saving my physics ass :D

jqs1943 Says:

Mar 12, 2011 - A gravitational force field consists of two sub fields. One is excursive which repels other worlds and establishes their orbital corridors, and the other is gravity which serves to coalesce and unify matter towards a concentric point from whence it radiates. Both fields accrue pressure starting at the plane of the exosphere but in opposite directions at a constant rate of .0735 pounds per sq. in. per linear mile of expansion. This is my theory and my calculations. Sir Newton was wrong!

jcocabo Says:

Mar 1, 2011 - Big G is the gravitational constant which is 6.67 x 10^-11 while small g is the gravitational force of the earth which is more or less 9.80 or 9.81 for fancy people.