## Question

###### A 747 jetliner lands and begins to slow to a stop as it movesalong the runway.If its mass is 3.44Ã—105 kgkg, itsspeed is 75.0 m/sm/s, and the net braking forceis 4.30Ã—105N4.30Ã—105N, what is itsspeed 9.00 ss later? Express your answer using three significant figures.How far has it traveled in this time?Express your answer using three significant figures.

A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.44Ã—105 kgkg, its speed is 75.0 m/sm/s, and the net braking force is 4.30Ã—105N4.30Ã—105N, what is its speed 9.00 ss later? Express your answer using three significant figures. How far has it traveled in this time? Express your answer using three significant figures.

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