kelseymcghee2823 kelseymcghee2823
  • 26-12-2023
  • Physics
contestada

A main-sequence star's luminosity can directly inform us of
A) the rate at which it converts hydrogen to helium.
B) the star's mass.
C) the star's radius.
D) the star's distance from us.

Respuesta :

Otras preguntas

Problem-solving activities include (A) exploring spatial relationships. (B) viewing a mobile. (C) smiling at a caregiver. (D) saying first words.
the sum of the product of a number k and 4, and a number m
Donna is arguing with her girlfriend. "You never fill my car with gas when you use it. You always just take me for granted." Donna's statements may be leading t
] Bear Co. prepares its statement of cash flows using the indirect method. Bear sold equipment with a carrying value of $500,000 for cash of $400,000. How shoul
How many rational numbers are there between -10 and 10
please help me NOW
9a - [7 - 5(7a - 3)]
3 hundred thousand 3 thousand 8 hundred 4 tens
Which of these food chains is included in the food web?A. fungi and bacteria + grasshoppers + grassesB. grasses + small birds fores + fungi and bacteriaC. fungi
What conclusion can be drawn from the rat outbreak hypothesis for Easter Island? A. The introduction of nonnative species has environmental consequences. B. Cli