What would be the average duration of year If the distance between the sun and the earth becomes twice the present
distance,
Answers
Answered by
2
Answer:
1032 days
Explanation:
1032
Given,
Radius of rotation become double, a
2
=2a
1
By Kepler’s law, T
2
αa
3
a
1
3
T
1
2
=
a
2
3
T
2
2
T
2
2
=(
a
1
a
2
)
3
×T
1
2
T
2
2
=(
1
2
)
3
×T
1
2
T
2
2
=8×T
1
2
T
2
2
=
8
×365 days
T
2
=1032.37 days
Hence, 1032 days in year.
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