subject
Physics, 25.10.2020 21:10 treaustin656

URGENT PLS HELP The radius of one of the planets in the solar system is r = 4.5 x 1012 m and its orbital period is T = 165
years. What is the magnitude of the orbital velocity of this planet around the sun, assuming a circular
orbit?
(1 point)
O2.17 x 103 m/s
O 8.24 x 104 m/s
O 6.33 X 102 m/s
O 5.43 x 103 m/s

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 1
question
Physics, 22.06.2019 21:50
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
question
Physics, 23.06.2019 00:30
Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.
Answers: 1
question
Physics, 23.06.2019 03:00
If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27Β°c (81Β°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
Answers: 3
You know the right answer?
URGENT PLS HELP The radius of one of the planets in the solar system is r = 4.5 x 1012 m and its or...
Questions
question
English, 12.12.2020 16:30
question
Engineering, 12.12.2020 16:30
question
SAT, 12.12.2020 16:30
question
History, 12.12.2020 16:30
Questions on the website: 13722363