a. The boost rocket, m=12 Mg, generates an altitude dependent thrust of T(y)=By? where B=1.4 and takes off with an initial launch speed of v=0.2 km/s. How fast is the rocket going once it reaches h=412 km?
a. The boost rocket, m=12 Mg, generates an altitude dependent thrust of T(y)=By? where B=1.4 and takes off with an initial launch speed of v=0.2 km/s. How fast is the rocket going once it reaches h=412 km?
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![a. The boost rocket, m=12 Mg, generates an altitude dependent thrust of T(y)=By? where B-1.4 and
takes off with an initial launch speed of v=0.2 km/s. How fast is the rocket going once it reaches
h=412 km?
b. A spaceship is tráveling at vi-777 km/s towards a distant star, M=2.1x1032 kg. If it does not fire
its rockets, how fast will it be traveling once it is d=400 Mm?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa61065e2-4621-488f-963d-45a1f35e9e79%2F05c749a7-0272-4844-8762-0c00dad98024%2Fu1lc7b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a. The boost rocket, m=12 Mg, generates an altitude dependent thrust of T(y)=By? where B-1.4 and
takes off with an initial launch speed of v=0.2 km/s. How fast is the rocket going once it reaches
h=412 km?
b. A spaceship is tráveling at vi-777 km/s towards a distant star, M=2.1x1032 kg. If it does not fire
its rockets, how fast will it be traveling once it is d=400 Mm?
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