abckm abckm
  • 03-02-2017
  • Social Studies
contestada

Which variable stars have pulsation periods between 1.5 hours and 1.2 days?

Respuesta :

andreatheshorty
andreatheshorty andreatheshorty
  • 03-02-2017
The answer is RR Lyrae variables.
Answer Link

Otras preguntas

Money managers: A. help people set up budgets to control personal spending. B. typically work for investment banks. C. are on the sell side of Wall Street. D
In which form of government do delegates speak on behalf of citizens? popular sovereignty authoritarian monarchy representative totalitarian
Which of the following is NOT an example of a liquid asset? a. cash c. a certificate of deposit b. travelers’ checks d. a checking account
Which of the following was a direct response to the king’s continued accumulation of soldiers? a. The National Guard c. The National Declaration b. The National
What do you think is the most fascinating aspect of the internet?
why did Germany abandon the "Sussex pledge"
help!!!! 1. A material that can be hit without shattering is? viscous, flammable, hard, malleable 2. At room temp., a substance with a melting point of 40% C is
Which postulate of relativity was supported by the experiments of Michelson and Morley? a. principle of relativity b. constancy of the speed of light c. princip
Why are trees considered to be producers? A. they do not need food to survive in an ecosystem B. they depend on consumers to help them make their food C. they g
Despite growing numbers, minority groups in the US continue to face