jesspope jesspope

28-07-2024
Physics

Answered

Sirius A is the brightest star in the sky, it has a luminosity 25.4 L⨀ (where L⁠⨀ = 3.828 × 1026 W is the luminosity of our Sun).

How much energy does Sirius A emit in 1.00 hour?

Give your answer using scientific notation, using the SI unit for energy, and to an appropriate number of significant figures.

Answer :

Other Questions

what is the M.A of a lever with a resitance arm 1.5 feet and an effort arm of three feet

According to chapter 10 this/these dance form(s) are improvisational with the participants strongly persuaded by the regular and hypnotic rhythm of the music. n

17PROCESS QUESTIONS:• What are the roles and character of Pekingopera?• How are the roles and characters in Pekingopera differ from each other?•How is Peking op

Obedience to God's commandments requires us to live for self and build up our self esteem.O True False

what are the Conclusion about ROUTES TO ENTREPRENEURSHIP? (needed asap please help)

The purpose of plugging the rear of the transmssion during removal is to _______.A. Protect the extension housingB. Prevent entry of dirt C. Reduce oil leakageD

TRUE OR FALSEIn the space provided, write "true" if the sentence is true. Write "false" if the sentence is false1. Air pressure is part of the weather.2. Weathe

What was the significance of the Saturday Night Massacre? a. It began The Washington Post's investigation of the Watergate break-in. b. It began the formal inqu

In the United States people ages 60 and over are entitled to receive services through the Older Americans Act provided by their local Aging Network. a) True b)

2. Time management is an essential skill you will need during your college career.Describe three time-management techniques you can utilize and provide oneexamp