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Unformatted text preview: a) If the lower end of the chute is a vertical distance of h = 4.00 m above the ground, what has to be the velocity of the cart such that the package lands on the cart? (Hint: calculate first t*, the time it takes for the package to land. Express your answers in terms oft*). b) What is the speed of the package just before it lands in the cart? 03) Two blocks are connected by a cord passing over a small frictionless pulley rest on frictionless planes at angles Gi = 30 degrees and 9 2 = 45 degrees respectively with the horizontal (see Figure). a) Draw free body diagrams for each of the block. b) If mi =10 kg, what has to be mi for the system to be in equilibrium? c) If I now reduce 1112 to be half of the equilibrium value, what is the acceleration of the system? 5.vue T,  Tx (D ~ <i' 1*} , 3 } n QI ^_ (jJ reT, ^ e^lf/ f =7*4...
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This note was uploaded on 05/08/2010 for the course PHYSICS 1A taught by Professor Musumeci during the Spring '10 term at UCLA.
 Spring '10
 Musumeci
 Physics, mechanics, Acceleration

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