Author Question: In the context of understanding stellar lives, high-mass stars have masses A) more than about 8 ... (Read 53 times)

jCorn1234 · **on:** Jul 27, 2018

In the context of understanding stellar lives, high-mass stars have masses

A) more than about 8 times the mass of our Sun.
B) more than about 3 times the mass of our Sun.
C) more than twice the mass of our Sun.
D) more than 20 times the mass of our Sun.

Question 2

Which of the following most likely explains why Venus does not have a strong magnetic field?

A) It does not have a metallic core.
B) Its rotation is too slow.
C) It is too close to the Sun.
D) It is too large.
E) It has too thick an atmosphere.