What Is the Lifetime of a 10 Solar Mass Star

question 88

Multiple Choice

What is the lifetime of a 10 solar mass star on the main sequence?

• A)3.2×10⁷ years
• B)1×10⁹ years
• C)1×10¹¹ years
• D)3.2×10¹² years

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Definitions:

Ecological Footprint

A measure of how much natural resources an individual or population consumes compared to how much nature can regenerate.

Ecological Capacity

The natural capacity of ecosystems to support life forms, including their ability to regenerate resources and absorb waste.

Runoff Curtains

Structures or devices used to control or redirect the flow of surface water to prevent soil erosion or water pollution.

Construction Site

A location where construction work is being carried out, involving activities like building, repair, demolition, and excavation.