Question

2 CATGR Figure 3: Cruise missile and its payload end up in two different locations. 5. The engine of a cruise missile, mass m, runs out of fuel and stops at time t 0, The missile is then unpowered with a velocity of vo and altitude h above the ground (the ry plane in Fig 3). At just this moment, it drops its payload, a package of left-handed threaded locknuts (mass mi), to the waiting civil engineers below at point (xi, yi). The locknuts land on the heads of the engineers at time t t1 seconds later. Find: If we ignore drag, where is the cruise missile when the locknuts are hitting the civil engineers on the head?

Answer 1

iven that:- Mass Cruike misile engine- m 내powered Velocity.% Locknut mats m, Aithtude above the ound hmtt. Mass of empty cruise). Imm) / missile y, of mask m, Let u calculate the centre of mast Locknu land here after m, (m-m) QC3-YANK the polition CruMe mí从ile . mi t (-mi) m) m,ヤ(m-m') 2-aris ): , (and ).vt, (z) m) m-mi) m) mv.t, the) n-m)