kylenash2863 kylenash2863

05-12-2022
Physics

contestada

what is the redshift z of a galaxy 172 mpc away from us? note: assume a value of the hubble constant of 71.1 km/s/mpc

Respuesta :

Otras preguntas

By using the following reactions, calculate the heat of formation of pentane (C5H12) gas from carbon and hydrogen gas. C (s) + O2 (g) CO2 (g), H = 395 kJ/mol H2

The infamous offshore oil disaster that occurred with the Valdez happened near the state of _____. a. California b. Oregon c. Washington d. Alaska

Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named kin

What does Juliet's mother ask Juliet to do at the party? ( a. Talk to Tybalt about fighting b. Avoid dancing with people c. Spy on the Montagues d. Consider mar

Which of the following sentences is written in active voice? a. To her mother, that she would clean her room before going to see the movie was promised by April

What is true of an Arrhenius acid? a. An Arrhenius acid donates OH- ions. b. An Arrhenius acid donates H+ ions. c. An Arrhenius acid accepts H+ ions. d. An Arrh

Why did the United States use questionable methods in gaining the Panama Canal

In addition to weaponry, communication, and medicine, which war time industries had significant technological breakthroughs? a. trucking, mining b. passenger ca

What is the result of Capulet biting his thumb at the Montague? a. The Prince acknowledges the families' peacefulness. b. The Capulets are insulted and moved to

2. The water cycle is also referred to as the _______ cycle. a. oxygen b. hydrogen c. watershed d. hydrologic

Q&A Education