A scientist is calculating the effects of different gravitational pulls on an asteroid that will be passing near Earth. Which of the following system models is the scientist using?
Responses
A The gravitational pull of the Sun on EarthThe gravitational pull of the Sun on Earth
B The gravitational pull of the Moon in Earth’s oceansThe gravitational pull of the Moon in Earth’s oceans
C The gravitational pull of Earth on the asteroidThe gravitational pull of Earth on the asteroid
D The gravitational pull of the asteroid on the Sun