A missile is fired from a jet flying horizontally at Mach 1 (1100 ft/s). The missile has a horizontal acceleration of 1000 ft/s2 . Calculate its horizontal velocity at 10.0 seconds after it is fired. (Assume constant acceleration of the missile throughout its flight.)
2 answers:
Answer: 11,100 ft/s^2 1) Constant acceleration=> uniformly accelerated motion. 2) Formula for uniformly accelerated motion: Vf = Vo + at 3) Data: Vo = 1,100 ft/s a = 1,000 ft/s^2 t = 10.0 s 4) Solution: Vf = 1,100 ft/s + 1,000 ft/s^2 * 10.0 s = 1,100 ft/s + 10,000 ft/s Vf = 11,100 ft/s
Answer:
Vf = 11,100 ft/s
Explanation:
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