17.31 | At an air show a jet flies directly toward the stands at a speed of 1200 km/h, emitting a
Why it's on BrighterTube
From a channel a BrighterTube curator approved in full · found via BookPractice list channel (Josh), extended under the whole-channel rule · 80% confidenceFrom a channel Lumen includes in full: The Glaser Tutoring Company is two brothers' tutoring channel of worked problems in chemistry, physics and math, mostly textbook exercises solved step by step.
What you'll learn
A 5-minute video from The Glaser Tutoring Company's catalogue; the title names its topic.
Video by The Glaser Tutoring Company, played through YouTube's embedded player.