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‼️ Parts E-H Only, do not need A-D
The mass of block (m) is 30 Lb. The mass of block 4 () is 50 Lb, and the mass of block B (wa) is 75 Lb. You may neglect the m
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Answer #1

о + Hx, x, ac Given Мz 30 LА. MA²50 ib Азо- Исть 2T Чт AAN Tag МАЗ. mig лат. Ore Чт О, 1 anT | T, 2. и., а МАЯ kg 2Т- МАЯ =

9232.2 ft/s ett sog=80XOA ZT-50 Caatg) UT275(QB +9) 6 T2319-00) - @=0 419-10 a. c) = 25 (96+9) 250e + YOQda zizigj - 9 = 3 96

= 8.148€ + litt Cza 8:14:8 idt Integrating both side VA? 8.148 € ta Since, 9 A28:148 4/5 (1) dan rica 2 2 gnitial Condon at t

MA>8148 ft see Riporan XB2 0.1314€ It see time hy se ch is variable som eq T= 30 olug-ad en @=20 4X30 (4g-Q) = 75 CARtg) 75

а+ Чао-а, 26 ЭкC+1209. – (по-та чад — 300= -2 29. — 84-3ас -2 20. — 103 2 -32.2 х (о Joac + карт 32. (ода) +3Jag Ч%83 – 386ч4

N घ NB 12

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