Physics: Asatellite is in a stable circular orbit around the earth. another satellite is in a stable circular orbit at a greater altitude must have a. a smaller speed and a shorter period. b. a smaller speed and a longer period. c. a greater speed and a shorter period. d. a greater speed and a longer period.

Asatellite is in a stable circular orbit around

Ответ:

agarza0326

13.03.2022

B. a smaller speed and a longer period.

$F_c = m \frac{v^2}{r} = m \frac{4 \pi^2 r}{T^2}$

$F_c \propto 1/r$ ,
$F_c \propto 1/T^2$ ,
$F_c \propto v^2$ .

Therefore, increasing the radius decreases F_c

Deceasing

increases the period.
Decreasing F_c

decreases the speed.

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Ответ:

vinp190p9zekn

19.11.2021

Physics

FREE POINTS I GEUSS

Explanation:

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Asatellite is in a stable circular orbit around the earth. another satellite is in a stable circular orbit at a greater altitude must have a. a smaller speed and a shorter period. b. a smaller speed and a longer period. c. a greater speed and a shorter period. d. a greater speed and a longer period.

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