On october 15, 2001, a planet was discovered orbiting around the star hd 68988. its orbital distance was measured to be 10.5 million kilometers from the center of the star, and its orbital period was estimated at 6.3 days. what is the mass of hd 68988? express your answer in kilograms and in terms of our sun's mass.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “On october 15, 2001, a planet was discovered orbiting around the star hd 68988. its orbital distance was measured to be 10.5 million ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
why do signs at petrol stations warn people not to use cell phones while filling the petrol in their cars?
Answers (1)
What is the correct equation for calculating work? work = force * weight work = force * distance work = force * energy work = force * acceleration
Answers (1)
The wall at the base of a dam is made wider. Give reason
Answers (1)
Which of the following statements is correct? It is 11 a. m. in the Eastern Time Zone; therefore, it is 8 a. m. 12 p. m. 9 a. m. in the Pacific Time Zone. It is 3 p. m. in the Central Time Zone; therefore, it is 4 p. m. 2 p. m. 1 p. m.
Answers (1)
If a cart of a roller coaster has a mass of 250kg and is at a height of 14 meters. What is the cart's potential energy?
Answers (1)
New Questions in Physics
What would we need to know to calculate both work and power? energy, force, and time force, distance, and time force, mass, and distance mass, force, and energy
Answers (1)
A 1.4 kg particle moves along an x axis, being propelled by a variable force directed along that axis. Its position is given by x = 3.0 m + (4.0 m/s) t + ct2 - (1.6 m/s3) t3, with x in meters and t in seconds. The factor c is a constant. At t = 3.
Answers (1)
One reason that life as we know it is unlikely to exist on Venus is because A. the surface temperature is too high. B. the surface temperature is too low. C. the surface has too much ice covering it. D. there is no atmosphere.
Answers (1)
An object has a kinetic energy of 275 j and a momentum of magnitude 25.0 kg · m/s. find the (a) speed and (b) mass of the object.
Answers (1)
with the wind a driver travels 300 mies in 5 hours. The return trip against the wind take the driver 6 hours. At what rate would thedriver travel without any wind What is the rate of thew ind?
Answers (1)