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Updated by seclib on Oct 22, 2017
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Force Videos

Sleek Geeks : forces (S1, pt. 5)

Sleek Geeks : forces (S1, pt. 5)
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As we live our lives, an array of invisible forces are exerting their influence on us. Gravity pulls you into the seat. Light waves hit you from the screen. Sound waves roll in from everywhere. Electromagnetic radiation from around the universe races through your entire being and if it weren't for the nuclear forces holding every sub-atomic particle in your body together you would fall apart. In short you would cease to exist. This show is all about Force. That immutable, invisible thing that makes the world 'go round'.

Scope : friction

Scope : friction
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Friction is one of the most important forces affecting the world we live in. So Join Dr Rob as he explains friction and finds out exactly how a Gecko climbs a wall and why making cars stick to the road