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The centre of two identical spheres are `1.0` m apart . If the gravitational force between the spheres be `1.0` N , then what is the mass of each sphere ?
`(G = 6.67 xx 10^(-11) m^(3) kg^(-1) s^(-2))` .

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To find the mass of each sphere given the gravitational force between them, we can use Newton's law of universal gravitation, which states: \[ F = \frac{G \cdot m_1 \cdot m_2}{r^2} \] Where: - \( F \) is the gravitational force between the two masses (1.0 N), ...
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