Скачать с ютуб Time Dilation & Length Contraction // HSC Physics в хорошем качестве

Time Dilation & Length Contraction // HSC Physics

📖 Visit our website: http://www.scienceready.com.au 🏅 Become a Patron:   / scienceready   🎶 Follow our Tiktok   / hscscienceready   ♥️ Follow our Instagram page:   / hscscienceready   👍🏼 Like our Facebook page:   / hscscienceready   ⌚Timestamp 00:00 Time dilation thought experiment 01:48 Deriving time dilation equation 04:44 Time dilation equation explained 06:42 Time dilation vs velocity graph 07:51 Using time dilation equation 09:10 Length contraction for distance 11:03 Using length contraction equation example 1 12:55 Length contraction for dimension of matter 14:32 Using length contraction equation example 2 15:42 Length contraction vs velocity graph 📚Syllabus • investigate the evidence, from Einstein’s thought experiments and subsequent experimental validation, for time dilation 𝑡=𝑡_0/√((1− 𝑣^2/𝑐^2 ) ) and length contraction 𝑙=𝑙_0 √((1−𝑣^2/𝑐^2 ) ), and analyse quantitatively situations in which these are observed, for example: – observations of cosmic-origin muons at the Earth’s surface – atomic clocks (Hafele–Keating experiment) – evidence from particle accelerators – evidence from cosmological studies