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Message: <blockquote data-quote="denim" data-source="post: 134215" data-attributes="member: 545441">I just did a huge lesson om linear momentum, a few of the classes understand how momentum stays constant until there is an implus, and that momentum is a Vector force not a scalar, but many had a hard time understanding the example of the elastic collision of the two pool balls hitting off center, the direction changes but the momentum vector stays the same, its the same phenominom as when you are driving through a trun at a high rate of speed and you step on the brakes, your body still want to go to the out side eventhough the car is facing and moving in the direction of which you turned //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif</blockquote>

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