A Star Is Moving Toward Earth at 90% the Speed

question 25

Multiple Choice

A star is moving toward Earth at 90% the speed of light.The star emits light,which moves away from the star at the speed of light.What do Earth-based astronomers measure for the speed of this light?

• A)c
• B)1.9c
• C)1.2c
• D)0.98c
• E)0.95c

---

Definitions:

Australian Employees

Workers or staff legally employed in businesses or organizations within Australia, subject to the country's labor laws and workplace standards.

Proportion Declined

The percentage or fraction of a quantity or element that has decreased over a specified period.

Human Resource Planning

It involves forecasting an organization's future demand for and supply of the right type of people in the right number.