Q=7 Saturn's moons are made of ice with a density of about 1.2 g/cm³ .If Saturn's density is 0.7 g/cm³ and its radius is R = 58,000 km, how does its Roche Limit compare to the span of the ring system which extends from 66,000 km to 480,000 km from the planet's center? (116.9 million m) Q=8 What is the Roche Limit for a star like our Sun if its radius is R= 600,000 km, and the densities are p(planet) = 1.3 g/cm³ and P(star) = 1.5 g/cm³ ? (1.5 million kms) 2 G Md R a = Q=9. What is the tidal acceleration across the full diameter of Earth? (Ans=3.84 cm/s²)

Q=7 Saturn's moons are made of ice with a density of about 1.2 g/cm³ .If Saturn's density is 0.7 g/cm³ and its radius is R = 58,000 km, how does its Roche Limit compare to the span of the ring system which extends from 66,000 km to 480,000 km from the planet's center? (116.9 million m) Q=8 What is the Roche Limit for a star like our Sun if its radius is R= 600,000 km, and the densities are p(planet) = 1.3 g/cm³ and P(star) = 1.5 g/cm³ ? (1.5 million kms) 2 G Md R a = Q=9. What is the tidal acceleration across the full diameter of Earth? (Ans=3.84 cm/s²)