4. A bus moving at 20 m/s (t = 0) slows at a rate of 4...

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4. A bus moving at 20 m/s (t = 0) slows at a rate of 4 m/s each second. a) How long does it take the bus to stop? b) How far does it travel while braking? (s/w) A t (s) 4. A bus moving at 20 m/s (t = 0) slows at a rate of 4 m/s each second. a) How long does it take the bus to stop? b) How far does it travel while braking? (s/w) A t (s)

Answer rating: 100% (QA)

a U 20ms Initial speed Slows at a rate of 4mls each sec a 4 ms Using eq... View the full answer