Physics, 30.05.2020 23:57 amaljiiju5022
1. Calcular la aceleración del cohete Ariane 5 ECA a los 20km de altitud y velocidad de 0,77 km/s y la fuerza impulsora 1, 340.106 N del despegue teniendo en cuenta que la masa del cohete es de 777.000 kg;
2. Calcular la aceleración del mismo cohete pero ahora despegando de la Luna.
3. Si el cohete mantendría esa aceleración ¿Cuánto tiempo tardaría en alcanzar la velocidad de escape de la gravedad terrestre?
Answers: 2
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1. Calcular la aceleración del cohete Ariane 5 ECA a los 20km de altitud y velocidad de 0,77 km/s y...
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