I need full explaination and Solution of this question. 32nd one
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it will take 50 hour to reach the sound barrer
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ToniKroos007:
the answer is 50 secs
Acceleration was 10km/hr per second
it should be 50 hrs because accleration is 10 km/HR
10km/HR^2
Hmmm
thanks for asking bro
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