Found a large planet the size of Jupiter orbiting a star. The distance of the planet is 1/9 times the distance between Mercury and the sun. The planet takes 3.09 days to make one orbit (assuming circular). How fast is the planet moving? (Knowing G = 6.67 × 10^-11 N m²/kg², distance of Mercury from the sun = 5.79 x 1010 m) a. 131 km/s b. 141 km/s c. 151 km/s d. 161 km/s e. 171 km/s

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A: Solution: Given that Earth's radius r= 6370 km = 6370x 103 m Earth's mass m = 5.98 x1024 kg G=6.67x…

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A: 1) for radius using formula r3 = T2GMe/4π2  r3 = (5.52 ×36002 ×6.67×10-11×5.97×1024)/4π2 r3 =…

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A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…

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A: given , radial distance , R = 7000 Km G*M = 4 x 1014

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Q: Which of the following is not one of, nor a direct consequence of, Kepler's Laws?

A: According to question we need choose correct option.

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.