Problem #35 Start at A, Walk 10 km South, then E, then W and you are back at A
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Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidencePresents a geography-mathematics puzzle about directional walking and returning to start. Teaches spatial reasoning and coordinate geometry.
A 3-minute video from Lectures by Walter Lewin. They will make you ♥ Physics.: “Problem #35 Start at A, Walk 10 km South, then E, then W and you are back at A”.
Video by Lectures by Walter Lewin. They will make you ♥ Physics., played through YouTube's embedded player.