What is the escape velocity on the surface of the moon given the mass and radius of the moon to be 7.34x1099 kg and 1.74x10m respectively (1) 2 m/s (2) 2 km/s (3) 2.37 m/s (4) 2.37 km/s
plz give explaination
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Answer:
Titan, the largest moon of Saturn, has a mean orbital radius of 1.22x109 m. The orbital period
of Titan is 15.95 days. Hyperion, another moon of Saturn, orbits at a mean radius of 1.48x109 m.
Use Kepler’s third law of planetary motion to predict the orbital period of Hyperion in days.
= 1.22109
= 15.95
= 1.48109
=?
(
)
2
= (
)
3
(
15.95
)
2
= (
1.22109
1.48109
)
3
(
15.95
)
2
= 0.8243
254.4 2
2 = 0.560
= √
254.4 2
Explanation:
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Explanation:
What is the escape velocity on the surface of the moon given the mass and radius of the moon to be 7.34x1099 kg and 1.74x10m respectively (1) 2 m/s (2) 2 km/s (3) 2.37 m/s (4) 2.37 km/s
plz give explaination
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