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Inga [223]
3 years ago
7

A sharp raises a note by

Physics
2 answers:
vivado [14]3 years ago
8 0

The answer should be B. A half step

-Dominant- [34]3 years ago
6 0
The flat lowers a note by a half step while the sharp raises a note by a half step. So your answer is B. A half step
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Answer:

15193.62 m/s

Explanation:

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v = Final velocity

a = Acceleration of the rocket

Force

F=ma\\\Rightarrow a=\frac{F}{m}\\\Rightarrow a=\frac{896}{1380}\\\Rightarrow a=0.6493\ m/s^2

Equation of motion

v=u+at\\\Rightarrow v=0+0.6493\times 6.5\times 60\times 60\\\Rightarrow v=15193.62\ m/s

The velocity of the rocket after 6.5 hours of thrust is 15193.62 m/s

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3 years ago
PLS HELP WILL MARK AS BRAINLIEST ANSWER
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