Question

1) Write Kepler's laws about planetary motion. Observe the given figure, if the areas of ASB and ESF are same then write your opinion about EF.​

Answer 1

Explanation:

Kepler's laws:

1st law: All planets move around the Sun in elliptical orbits, sun situated at one of the focal points.

2nd law: A planet will cover an equal area in equal amounts of time.

3rd law: T² = R³ =, where T is the time period of revolution and R is the mean distance from the Sun.

Given: Area of ASB = Area of ESF

According to Kepler's 2nd law of motion (as stated above) Time taken to travel from A to B will be the same as the time taken to travel from E to F.