Hi, could you please provide a detailed explanation.. Thankyou!
Q1
(i) Explain how you can use Newton’s version of Kepler’s thirdlaw to measure mass of the Sun.
(ii) Suppose a satellite is in ‘low Earth orbit’. Will thatsatellite remain in orbit forever, or will it eventually fall tothe ground? Please explain your answer.
Q2
A small black hole with mass equal to Earth’s mass hits the Sun,and eventually settles down in the core. Briefly explain what youthink would happen to the stellar structure.
