Mars has mass $6\mathrm{.}421023$kg$6\mathrm{.}421023$kg$,$ radius $3\mathrm{.}40106$m$3\mathrm{.}40106$m$,$ and orbital radius $2\mathrm{.}281011$m$2\mathrm{.}281011$m$.$ The planet completes one rotation on its axis in $24\mathrm{.}5$ hours and one orbit in $687$ days.

Part A

Calculate the magnitude of the angular momentum of Mars in a circular orbit around the sun.

Express your answer in kilogram$-$meters squared per second.

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

LL $=$

kg$$m$2/$skg$$m$2/$s