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23 Nov 2019
there are 3 air carts on an air track with masses, reading from left to right, 4m, 2m, and m. the most massive cart has an intial speed of Vo, the other two carts are at rest initially. All carts are equipped with spring bumpers that give elastic collisions. a) find the final speed of each cart. b) Verify that the final kinetic energy of the system is equal to the initial kinetic energy ( Assume the air track is long enough to accommodate all collisons).
there are 3 air carts on an air track with masses, reading from left to right, 4m, 2m, and m. the most massive cart has an intial speed of Vo, the other two carts are at rest initially. All carts are equipped with spring bumpers that give elastic collisions. a) find the final speed of each cart. b) Verify that the final kinetic energy of the system is equal to the initial kinetic energy ( Assume the air track is long enough to accommodate all collisons).
Nelly StrackeLv2
28 Oct 2019
