A jet Plane lands with a speed of 100m/s and deaccelerates at maximum rate of 5m/s^2 as it comes to rest can this plane land at small tropical island Airport where the runway is 800m long
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Answer:
No it will not come to rest in 800 m long runway.
Explanation:
it would require 1000 m runway.
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Answer:
vf=0m/svo=100m/sa=−5m/s2
The minimum time it takes to stop is,
vf=vo+at0=vo+atat=−vot=−voa=−100m/s−5m/s2=20s
b)In order to figure this out we apply the following formula;
v2f=v2o+2a(xf−xo)0=v2o+2a(xf)2axf=−v2ox=−v2o2a=−(100m/s)2−5m/s2=1000mor1km
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