Two spherical objects have a combined mass of $420$ kgkg$.$ The gravitational attraction between them is $6\mathrm{.}006\mathrm{.}00107$N$107$N and their gravitational potential energy is $1\mathrm{.}201\mathrm{.}20106$J$106$J$.$

Part A

What is the mass of the most lighweight object?

Express your answer with the appropriate units.

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

m$1$m$1=$

nothingnothing

SubmitRequest$$Answer

Part B

What is the mass of the heaviest object?

Express your answer with the appropriate units.

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

m$2$m$2=$

nothingnothing