What is the mass of the sun using the period of the Earth which is 365 days and its distance from the sun of 147.38 million km?

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A: a.

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.