Physics, 18.12.2019 01:31 QueenB7591
Neptune has a mass of 1.0×1026kg1.0×1026kg and is 4.5×109km4.5×109km from the sun with an orbital period of 165 years. planetesimals in the outer primordial solar system 4.5 billion years ago coalesced into neptune over hundreds of millions of years. if the primordial disk that evolved into our present day solar system had a radius of 10111011 km and if the matter that made up these planetesimals that later became neptune was spread out evenly on the edges of it, what was the orbital period of the outer edges of the primordial disk?
Answers: 3
Physics, 22.06.2019 17:00
Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little
Answers: 2
Physics, 23.06.2019 14:00
Which of the following is used to answer scientific question? a. intuitionb. opinion pollsc. experimentd. imagination
Answers: 1
Physics, 23.06.2019 18:30
En casa de inés el gasto de electricidad supone un doceavo del presupuesto mensual de ese gasto cuatro quintos corresponde al consumo de los electrodomésticos y de este consumo tres cuartos corresponden los aparatos de la cocina si la gasto de los aparatos de la cocina fue de 80 € al mes pasado cuál era el presupuesto completo
Answers: 1
Physics, 23.06.2019 20:00
Asparrow cruising at 1.5m/s begins to accelerate at a constant .3m/s^2 for 3s. what was the change in velocity?
Answers: 1
Neptune has a mass of 1.0×1026kg1.0×1026kg and is 4.5×109km4.5×109km from the sun with an orbital pe...
Mathematics, 19.05.2021 23:40
Mathematics, 19.05.2021 23:40
Arts, 19.05.2021 23:40
Mathematics, 19.05.2021 23:40
Biology, 19.05.2021 23:40
English, 19.05.2021 23:40
Mathematics, 19.05.2021 23:40
Social Studies, 19.05.2021 23:40