If a star with a high speed with respect a typical disk star is found,what other property would you expect it to have?
A)young age
B)high luminosity
C)low metal content compared to the Sun
D)high mass

Question

Quizplus · Accepted Answer

Stars with high speeds relative to typical disk stars are often older halo stars, which generally have lower metal content compared to younger stars like the Sun.

If a Star with a High Speed with Respect a Typical