A 777 aircraft has a mass of 300,000 kg. At a certain instant during its landing, its speed is 27.0 m/s. If the braking force is 435,000 N, how much further does it travel along the runway before it comes to a stop?
A) 40.5 m
B) 142 m
C) 181 m
D) 251 m
E) 456 m
D
Physics & Space Science
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Epidemiology is used to perform what function of public health?
What will be an ideal response?
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