Estimate the orbital velocities of the star and the planet

Assignment Help Physics

Reference no: EM13325282

An exoplanet with a mass of 5 times the mass of Jupiter and a radius of 2 Jupiter radii orbits a 3 solar mass star a distance of 10 AU from the star. Assuming a circular orbit estimate the orbital velocities of the star and the planet.

Reference no: EM13325282

Questions Cloud

Find how fast was the car going : A car driving at 20 m/s is approaching a stoplight. As the stoplight turns red, the driver decides that the car is going too fast to stop at the white line and hits the brakes hard. How fast was the car going when the driver changed the rate of dec..

Explain deviation from idealized octahedral structure : Bearing in mind the Jahn-Teller theorem, rank the following compounds in terms of their degree of deviation from idealized octahedral structure- [Cr(CN)6]4-, [Cu(H2O)6]2+, and [Cr(H20)6]3+

Find the location of the point where electric field is zero : Two charges, -3.5?C and -4.4?C , are located at (-0.70m , 0) and (0.70m , 0), respectively. find the location of the point where the electric field is zero

Define what is the ph of a solution made by adding : What is the pH of a solution made by adding 6.21 grams of sodium fluoride to 391 ml of 0.317 M hydrofluoric acid (assume no change in volume takes place)

Estimate the orbital velocities of the star and the planet : An exoplanet with a mass of 5 times the mass of Jupiter and a radius of 2 Jupiter radii orbits a 3 solar mass star a distance of 10 AU from the star. estimate the orbital velocities of the star and the planet

How far does the electron travel before coming into rest : An electron has an initial velocity of 4.9 • 106 m/s in a uniform 1.9 • 105 N/C strength electric field. How far does the electron travel before coming into rest in m

Prepare appropriate eliminating entries for this transaction : Prepare the appropriate eliminating entries for this transaction which would appear on the year-end December 31, 2005 worksheet.

Explain the jahn-teller theorem rank the compounds : Bearing in mind the Jahn-Teller theorem, rank the following compounds in terms of their degree of deviation from idealized octahedral structure: [Cr(CN)6]4-, [Cu(H2O)6]2+, and [Cr(OH2)6]3+. Explain your reasoning.

What is the direction of an electric field : What is the direction of an electric field that will balance the weight of a 3.7g plastic sphere that has been charged to -3.1nC ? Upward or Downward

User Account

All Pages