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A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.50 × 105 kg, its speed is 75.0 m/s, and the net braking force is 7.25 × 105 N,
(a) What is its speed 10.0 s later?
(b) How far has it traveled in this time? |
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