Problem spacecraft have been sent to mars in recent years, Ask an Expert

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Problem: Spacecraft have been sent to Mars in recent years. Mars is smaller than Earth and has correspondingly weaker surface gravity. On Mars, the free-fall acceleration is only 3.8m/s².

Part A: What is the orbital period of a spacecraft in a low orbit near the surface of Mars?

I need help to find the orbital period of a spacecraft in a low orbit near the surface of Mars and assume the radius of the satellite's orbit is about the same as the radius of Mars itself, rMars = 3.37×10⁶m.

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Category:- Physics
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