Question

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Two spherical objects have a combined mass of 170 kg . The gravitational attraction between them...

Two spherical objects have a combined mass of 170 kg . The gravitational attraction between them is 7.24×10^−6 N when their centers are 21.0 cm apart. What is the mass of the heavier object? What is the mass of the lighter object?

Expert Solution

Given that the two spherical objects have a combined mass of 170kg.

Let be the mass of the heavier object and be the mass of the lighter object.

So

--------(1)

Gravitational force,

Distance between the centers,

========================

Gravitational force,

Put (1) in the above equation

Solve the quadratic equation using a calculator

ANSWER:

=============================

Put value of in (1)

ANSWER:

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genius_generous answered 8 months ago

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