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Physics, 19.11.2019 22:31 chrissycherry
Once out in space, the space shuttle needs to to keep going in the same direction at the same speed.
a) turn off its engines
b) continue to fire its engines
c) fire its engines intermittently
d) gradually slow the engines down
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Once out in space, the space shuttle needs to to keep going in the same direction at the same speed...
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