Question

Rate ofchange of angular momentum of earth around sun

Answer 1

For an orbit, angular momentum is conserved, and this leads to one of Kepler's laws. For a circular orbit, angular momentum is

angular momentum

The average angular momentum is mvr, treating the Earth as if it were a point mass.

Mean distance from Earth to Sun is 149.6×106 km (8.31 minutes at the speed of light)

Mass of the Earth is 5.9742×1024 kg

Earth takes 365 days to go one complete circle around Sun.

velocity

velocity

velocity

velocity

Average angular momentum

angular momentum

angular momentum

angular momentum

Answer 2

Answer:

refer to the attachment .....