Question

please answer

(B) The plane of mass 5000 kg travels at 520 km/hr through still air due West. The plane then encounters a mysterious monster of mass 1350 kg traveling at 180 km/hr due East. The monster is stuck to the plane after they collide. At what speed and in which direction is the plane+monster traveling the instant after the collision? Ignore gravity during the collision and assume that there is no wind anymore. BY WAT F12 Priser De F2 F1 F3 Esc F4 F5 F11 F6 FB FO F10 F7 @ Backspac # $ % A & 7 8 9 6 7 8 9 0

Answer 1

18 18 m, = 5000 kg ů, = 520 kmph (-i) = -520x I i = -144.44? 4, = -144.44 î mls. m₂ = 1350kg o = + 180 kmph i = 180x5 m/s u = 50 mL. het i= common velocity just after Collision- using Conservation of linearmomentum muy tm, u = (mitm) (5000) (-144044)+ (1350x50 ) = (5000 + 1350)

PAGE NO DATE -654700 7 = 63500 ♡ = -103.1 MIS y = - 1030 1 î mls. y = -103 1 m/s. Magnitude of velocita W l = 103 m/s. = 103 x 18 kmph. direction (east 2 = 371 kmph