Geography, 19.07.2019 20:10 zairam2002
3. a radiation law (wien's law) tells us how the wave- length at which a star is radiating most of its energy is related to the temperature of the star. simply stated it tells us that hotter stars radiate most of their energy at shorter wavelengths. another law (stefan's law) tells us that at corresponding wavelengths, hotter stars emit more total energy than cooler stars. with these basic ideas in mind, would a hot star or a cool star have a more prominent spectrum in the ultraviolet region? explain.
Answers: 1
Geography, 22.06.2019 09:00
Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter
Answers: 1
Geography, 23.06.2019 10:00
Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal
Answers: 1
Geography, 23.06.2019 11:30
Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain
Answers: 1
Geography, 24.06.2019 13:30
How did the environment influence settlement patterns in colonial america? * 1 point a. early settlers stayed near rivers for farmland and transportation b. early settlers stayed in hilly areas to avoid frequent floods in coastal areas c.early settlers quickly moved to the mountains to avoid hot summers d. early settlers only lived on coastal islands to prevent indian attacks
Answers: 3
3. a radiation law (wien's law) tells us how the wave- length at which a star is radiating most of i...
Mathematics, 19.04.2021 20:50
English, 19.04.2021 20:50
Arts, 19.04.2021 20:50
Mathematics, 19.04.2021 20:50
Mathematics, 19.04.2021 20:50
Chemistry, 19.04.2021 20:50
Mathematics, 19.04.2021 20:50
Mathematics, 19.04.2021 20:50
Chemistry, 19.04.2021 20:50
English, 19.04.2021 20:50
Mathematics, 19.04.2021 20:50
Social Studies, 19.04.2021 20:50