The More Massive a Star Is, the More Hydrogen It

question 41

True/False

The more massive a star is, the more hydrogen it has to burn, and the longer its main-sequence lifetime lasts.

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Definitions:

Hole Alignment

The accuracy with which holes are positioned in relation to each other or to specified datums.

Spring Loaded Mechanism

A mechanical device incorporating a spring that applies a force or allows for a specific action once triggered or released.

Cotter Pins

A fastener used to prevent a wheel or other part from sliding off the axle upon which it is riding.

Taper Pins

Cylindrical metal fasteners that have a slight cone shape, allowing them to securely fit into tapered holes for alignment purposes.