Two Stars Both Lie on the Main Sequence

question 146

True/False

Two stars both lie on the main sequence. Star X is spectral type A, while Star Y is spectral type G. Star X must be more massive than Star Y.

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Definitions:

Intensity

A measure of the degree or amount of energy, effort, or strength used in physical or mental activities.

Sports Beverage

Drinks formulated to rehydrate, replenish electrolytes, and provide energy during or after intensive physical activity.

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The process of providing adequate fluid to the body to maintain optimal physiological function and health.

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Essential nutrients found in foods and drinks that provide energy for the body, including sugars, starches, and fibers.