This short video explains how we resolve a final velocity of a system, where some energy is lost due to friction (i.e. as heat, sound, etc...) - hence, this system is an open system (not all energy is mechanically conserved).
Watch video Energy in systems on inclines - Physics SL IBDP online without registration, duration hours minute second in high quality. This video was added by user 9662e 04 November 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 28 once and liked it 1 people.