Question: A new planet is discovered orbiting the star Vega in a circular orbit. The planet takes 55 earth years to complete one orbit around the

A new planet is discovered orbiting the star Vega in a circular orbit. The planet takes 55 earth years to complete one orbit around the star. Vega’s mass is 2.1 times the sun’s mass. What is the radius of the planet’s orbit? Give your answer as a multiple of the radius of the earth’s orbit.

Step by Step Solution

★★★★★

3.29 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Model Use Keplers third law Visualize Use subscripts P for planet e for earth V for ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1442_6054778b7f2de_692953.pdf

180 KBs PDF File

1442_6054778b7f2de_692953.docx

120 KBs Word File

Students Have Also Explored These Related Physics Scientists and Engineers Questions!

Suppose a planet is discovered orbiting a distant star. If the mass of the planet is 10 times the mass of the Earth, and its radius is one tenth the Earth's radius, how does the escape speed of this...

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...

Astronomers have discovered a planetary system orbiting the star Upsilon Andromedae, which is at a distance of 4.2 1017 m from the earth. One planet is believed to be located at a distance of 1.2 ...

solve the following problems 1 ) Two meteoroids are heading for earth. Their speeds as they cross the moon's orbit are 2 . 0 km / s . The second misses the earth by 4 0 0 0 km . What is its speed at...

A new planet is discovered orbiting the star Vega in a circular orbit. The planet takes 55 earth years to complete one orbit around the star. Vegas mass is 2.1 times the suns mass.

Pls show step by step workings for each question. Thank you! Everything is included in order to complete the questions A2 1. 2. A 65.0 kg astronaut is walking on the surface of the Moon, which has a...

1. Lincoln is driving a remote controlled car around a circular track. The car is traveling at a constant speed of 8.3 m/s, and the track has a radius of 9.6 m. What is the car's centripetal...

Click on the following link: https://phet.colorado.edu//. Search for Gravity and Orbits (HTML5) . Click Play and then Model . **Please note that in this simulation mass is represented by the size of...

Question 40 (1 point) List Momentum is defined as Question 40 options: force multiplied by velocity. mass multiplied by acceleration. mass multiplied by speed. mass multiplied by velocity. Question...

Question 10 of 20 -15E View Policies Next question Current Attempt in Progress To answer this question, first click here to view the associated video. Two cars are identical except for the tread...

Does a company recognize the revenues when the sale of the gift card is made or when the gift card is redeemed for merchandise What about the portion of a gift card that may never be redeemed but for...

Chefik Simo, an 18-year-old freshman on the varsity soccer team at Furman University, was a passenger in a 2000 Mitsubishi P45 Montero Sport, a sport-utility vehicle designed, manufactured, and sold...

When taking large random samples from two different populations and finding the sampling distribution of p^ 1 2 p^ 2 explain which of the following would change if the sample sizes are changed. a....

6.9 (a) If (x1,...,xn) and (y1,...,yn), have the same elementary symmetric functions xi = yi, i=j xiyj = i=j yiyj ,...,x1 xn = y1 yn, then the ys are a permutation of the xs. (b) In the notation of...

In a simple model of an axon conducting a nerve signal, ions move across the cell membrane through open ion channels, which act as purely resistive elements. If a typical current density (current per...

Cell membranes across a wide variety of organisms have a capacitance per unit area of 1 F/cm 2 . For the electrical signal in a nerve to propagate down the axon, the charge on the membrane capacitor...

Can a charged particle move through a magnetic field without experiencing any force? If so, how? If not, why not?

#Computer Architecture and Organization Convert the following numbers into binary numbers and preform the operations. Show all your working? a) 107 10 + (- 2 10 ) b) 133 10 - 90 10 c) 11 10 x 5 10...

A division of a large corporation is considering the purchase of a new tunneling X-ray microscope for $370,125. The projected net benefits from gains in materials engineering is projected to be...

Use the following information two mutually exclusive projects, Project A and Project B, for the next five questions. The discount rate is 11%. The NPV of A is $ and the NPV of B is $ Round-off the...