A high-performance jet plane, practicing radar avoidance maneuvers, is in horizontal flight 40.0 m above the level ground. Suddenly, the plane encounters terrain that slopes gently upward at 3.90
apply from the definition of velcoity V =
ds/dt
ds is the dispalcemnr and dt is time
so
dt = ds/V
Here V = 1350 * 5/18 = 375 m/s
Horizontal distance S = 40 cos 3.9 = 39.9 m
dt = 375/39.9
dt = 9.39 secs
A high-performance jet plane, practicing radar avoidance maneuvers, is in horizontal flight 40.0 m above the...
A high-performance jet plane, practicing radar avoidance maneuvers, is in horizontal flight 40.0 m above the level ground. Suddenly, the plane encounters terrain that slopes gently upward at 4.90°, an amount difficult to detect (see the figure). How much time does the pilot have to make a correction to avoid flying into the ground ( s)? The speed of the plane is 1150 km/h.
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