Question

let a be the area swept by the line joining the earth and sun during Feb 2007 the area swept by same line during first week of that month is​

Answer 1

Answer:

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Let A be the area swept by the line joining the earth and sun during february 2008, then the area swept by the same line during the first week of the month is 7A/29.

1) According to the Kepler's law of heavenly bodies, area swept by the earth per unit time is constant.

2) So, as 2008 is a leap year, the number of days in feb is 29.

3) Area swept per day is A/29

4) So area swept in a week is 7A/29.

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Answer 2

Explanation:

Answer:

$\huge\mathcal\colorbox{lavender}{{\color{b}{✿•Yøur-ᎪղՏωᎬя•}}}$

Let A be the area swept by the line joining the earth and sun during february 2008, then the area swept by the same line during the first week of the month is 7A/29.

1) According to the Kepler's law of heavenly bodies, area swept by the earth per unit time is constant.

2) So, as 2008 is a leap year, the number of days in feb is 29.

3) Area swept per day is A/29

4) So area swept in a week is 7A/29.

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