Scale in Elevator Physics Problems – Apparent Weight // HSC Physics

In this video, we will discuss the concept of apparent weight in elevators experiencing acceleration. 🌟 Become a YouTube Member: https://www.youtube.com/channel/UCjIccPoNcqhJcH6Mhpk-L2w/join 📖 Visit our website: http://www.scienceready.com.au 🏅 Become a Patron: https://www.patreon.com/scienceready 🎶 Follow our Tiktok https://www.tiktok.com/@hscscienceready ♥️ Follow our Instagram page: http://www.instagram.com/hscscienceready 👍🏼 Like our Facebook page: http://www.facebook.com/hscscienceready ⌚Timestamp 00:00 How does a scale work 02:06 Forces in elevators 03:26 Positive velocity & acceleration 04:50 Positive velocity & negative acceleration 06:03 Example 1 10:22 Negative velocity & positive acceleration 11:42 Negative velocity & negative acceleration 12:40 Example 2 15:07 Example 3 – Zero apparent weight 17:04 Example 4 20:15 Summary 📚Syllabus • using Newton’s Laws of Motion, describe static and dynamic interactions between two or more objects and the changes that result from:  – a contact force  – a force mediated by fields  • explore the concept of net force and equilibrium in one-dimensional and simple two-dimensional contexts using: (ACSPH050)  – algebraic addition  – vector addition  – vector addition by resolution into components