A rescue helicopter drops a package of emergency ration to a stranded party on the ground .if the helicopter is traveling horizontally at 40m/s at a height 100 mn above the ground, where does the package strike the ground relative to the point at which it was released? (g=9.8m/s*2)
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Answered by
3
Answer:
h = 0.5g*t^2 = 100 m.
4.9t^2 = 100
t^2 = 20.40
Tf = 4.52 s. = Fall time.
Dx = Xo*Tf = 40m/s * 4.52s = 180.7 m.
Answered by
2
Answer:
180 m
Explanation:
h = 0.5g*t^2 = 100 m.
4.9t^2 = 100
t^2 = 20.40
Tf = 4.52 s. = Fall time.
Dx = Xo*Tf = 40m/s * 4.52s = 180.7 m.
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