Asked by Jesse
An aircraft has a lift-off speed of 120 km/hr. What minimum constant accelerationdoes this require if the aircraft is to be airborn after a take-off run of 240 m?
Answers
Answered by
bobpursley
change 120km/hr to m/s
V^2=2a*240 find a
V^2=2a*240 find a
Answered by
drwls
120 km/h = 33.3 m/s
V = sqrt(2aX) = 33.3 m/s
Solve for the acceleration, a.
X = 240 m.
V = sqrt(2aX) = 33.3 m/s
Solve for the acceleration, a.
X = 240 m.
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