1.21 | A person measures his or her heart rate by counting the number of beats in 30 s. If 40 ± 1
Why it's on BrighterTube
Hand-picked by a BrighterTube curator · found via BookPractice video map (Josh's list, Nov 4 · 90% confidenceWorked solution to exercise 1.21 in OpenStax College Physics 2e (A person measures his or her heart rate by counting the number of beats in 30 s. If 40 ± 1); BookPractice shows it as the video solution for that exact problem. Also mapped in 1 other book (OpenStax College Physics for AP Courses 2e).
What you'll learn
A 17-minute physics worked example from The Glaser Tutoring Company, solving exercise 1.21 of OpenStax College Physics 2e step by step.
Video by The Glaser Tutoring Company, played through YouTube's embedded player.