Science, asked by thepigeonkevin96, 6 months ago

An aircraft travelling at 600 km/h accelerates steadily at 10 km/h per second. Taking the speed of sound
1100 km/h at the aircraft's altitude, how long will it take to reach the 'sound barrier' ?
If a bus travelling at 20 m/s is subjected to a steady deceleration of 5 m/s2. how long will it take to com​

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Answered by IIXxSecretBoyxXII
7

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