Question

C Soled A ostem comists of thra Quiz)-ENGR-23x content/771477/AiewContent/10918201/View Written: Jul 5, 2019 2:10 PM- Jul 5, 2019 4:52 PM Submission View Your quiz has been submitted successfully. Question 1 0/1 point An airline employee tosses two suitcases, of weight 35 lb and 45 lb, respectively, onto a 55 -lb baggage carrier in rapid succession.Knowing that the carrier is initially at rest and that the employee imparts a 9- ft/s horizontal velocity to the 35 - lb suitcase and a 6-ft/s horizontal velocity to the 45 - Ib suitcase, determine the final velocity of the baggage carrier if the first suitcase tossed onto the carrier is (a) the 35 -lb suitcase, (b) the 45- lb suitcase. Matching Velocity of the biggage carrier+suitcase if only the 35-lb suitcase is 1. tossed on. 1 4.333 ft/sec Velocity of the baggage carrier and suitcases if the 35-lb suitcase is 2 tossed on, followed by the 45 -lb suitcase. 4 27 ft/sec Velocity of the baggage carrier+suitcase if only the 45-lb suitcase is 3. tossed on. 3 4.33 ft/sec 2 3.5 ft/sec Velocity of the baggage carrier and suitcases if the 45-lb suitcase is 4. tossed on, followed by the 35-lb suitcase. 0/1 point Question 2

Answer 1

M-351b m2-45 lb, m3 55Lb Vi-9F/s V-6t/e Apply conservation of momentum Velocity of baggage c arriert goitcaSe if only 35-Lb suitcase is tossed m,V, 3m)v on. $/455'EAA6sets9)= (b)(9E) D ba ggage camer and svitcases if is tossed on followed by 45 Lb Velocity 35Lb suitcase Svitcase MiIN, m2 V- (m, +m2+ma V (35)(9) +45)6)-(35+45+55)v v= h33 Fs Velocity of baggage Carrier +suitcasSe if on Ly 5Lb suit case is tossed (m3+m2)v (45) (6) (55+5 ) V V 2.75t/s Velocity f baggage carrier & suitcases if followed by 351b is tossed 45 Lb Suitcase on Suitcase m2 V2 m,V, - (m,t m2+m3)v (45)(6) +(35)/4) - (35 +45}+55)v v=4.333 st)s