The star betelguese has a radius and surface temperature of, Physics

+44 141 628 6080
[email protected]

The star betelguese has a radius and surface temperature of

The star Betelguese has a radius and surface temperature of about 10^8 miles and 3000K. The sun has a radius and surface temp of about 5x10^5 miles and 6000k. Find the ratio of the power radiated by the sun and Betlguese Psun/Pbet . Assume the emmissivity of the stars is the same. The surface area of a sphere is A=4pir^2

Request for Solution File

Ask an Expert for Answer!!

Physics: The star betelguese has a radius and surface temperature of

Reference No:- TGS0822865

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : Two infinite positively charged plates with a uniform

two infinite positively charged plates with a uniform chargedensity of 680 mucm2 are placedparallel to the yz-plane

Q : At the earths surface a projectile is launched straight up

at the earths surface a projectile is launched straight up with aspeed of 101 kms to what height will it rise ignore

Q : A bolt comes loose from the bottom of an elevator thatis

a bolt comes loose from the bottom of an elevator thatis moving upward at a speed of 542 ms the boltreaches the bottom

Q : The diameter of the moons nearly circular orbit about the

the diameter of the moons nearly circular orbit about the earth is 36x105 km an dit takes 27 days for one orbitnbsp

Q : The star betelguese has a radius and surface temperature of

the star betelguese has a radiusnbsp and surface temperature of about 108 miles and 3000k the sun has a radiusnbsp and

Q : A 30-kg coconut falls from a coconut tree a distance of 30

a 30-kg coconut falls from a coconut tree a distance of 30 meters if the average force the sand provides once the

Q : In a 300 s interval 470 hailstonesstrike a glass window of

in a 300 s interval 470 hailstonesstrike a glass window of area 0600 m2 at an angle of450deg to the window surface each

Q : Earths radius is 6384 km how many rotations per day would

earths radius is 6384 km how many rotations per day would earth have to spin such that a person standing on the equator

Q : An ocean fishing boat is drifting just above a school of

an ocean fishing boat is drifting just above a school of tuna on afoggy day without warning an engine backfire occurs

1943416

Questions
Asked

3,689

Active Tutors

1451417

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

Medication for postoperative nausea and vomiting

Question: Which medication for postoperative nausea and vomiting (PONV) is contraindicated for use in the pediatric population?

Child prescribed prednisone for exacerbation of asthma

Question: Which adverse reaction would the nurse monitor for in a child prescribed prednisone for exacerbation of asthma?

What if a parent of hispanc origin informs nurse of plans

Which action would the nurse perform if a parent of hispanc origin informs the nurse of plans to wean their 10-month-old child by giving anise tea

How health care reimbursement is delivered

The revenue cycle involves many steps, and each step has a critical role in how health care reimbursement is delivered.

How to improve overall health of elementary school children

According to Healthy People health indicators, which area would the nurse include to improve the overall health of elementary school children?

How would you instruct the patient to taper off clonazepam

How would you instruct the patient to taper off clonazepam? What other medication would you recommend for the patient for the treatment

How to prevent interference with an intravenous infusion

Which action would the nurse take in providing care for an 8-month-old infant restrained to prevent interference with an intravenous infusion?