Calculate the diameter of our sun

Assignment Help Physics
Reference no: EM13106104

By measuring the spectrum of wavelengths of light from our sun, we know that its surface temperature is 5760 K . By measuring the rate at which we receive its energy on earth, we know that it is radiating a total of 3.93×1026 J/s and behaves nearly like an ideal blackbody. Use this information to calculate the diameter of our sun.

Reference no: EM13106104

Questions Cloud

What does a population focus take in terms of planning : What does a population focus take, in terms of planning, consensus building, and resources for implementation; in the case of safety belts; and in heart attack prevention?
Determine required units to break even : A manufacturing process has a fixed cost of $150,000 per month. Each unit of product being produced contains $25 worth of material and takes $45 of labor.
Discuss the impact of marketing strategy on profit : Discuss the impact of marketing strategy on profit in two business
How us became engaged in politics of southeast asia : Write a 500- to 600-word paper using APA formatting, explaining the following points: Explain how U.S. became engaged in politics of Southeast Asia.
Calculate the diameter of our sun : By measuring the spectrum of wavelengths of light from our sun, we know that its surface temperature is 5760 K . By measuring the rate at which we receive its energy on earth, we know that it is radiating a total of 3.93×1026 J/s and behaves nearl..
Discuss advantages and disadvantages of end user computing : Discuss the advantages and disadvantages of end-user computing and determine if this is an application that should be progressively pursued. Explain your rationale.
What is the radius of the path taken by the particle : At time t1 = 2.00 s, the acceleration of a particle in counterclockwise circular motion is (1.00 m/s2) i + (6.00 m/s2) j. It moves at constant speed. At time t2 = 4.00 s (3/4 of a revolution later), its acceleration is (6.00 m/s2) i + (-1.00 m/s2)..
Technology assessment analyze the basic technology : Technology Assessment Analyze the basic technology underlying health care information systems and determine the most pressing need for innovation.
What is the speed of the rock just before it strikes ground : A rock is thrown vertically upward with a speed of 17.0 m/s from the roof of a building that is 70.0 m above the ground. Assume free fall. A) In how many seconds after being thrown does the rock strike the ground? B) What is the speed of the rock ..

Reviews

Write a Review

Physics Questions & Answers

  How much work per cycle is necessary to operate

In each cycle of its operation, a refrigerator removes 8 J of heat from the inside of the refrigerator and releases 22 J of heat into the room. How much work per cycle is necessary to operate this refrigerator.

  Find out the average net force exerted on the performer

A chair of weight 130 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 45.0 fixed at an angle of 39.0below the horizontal and the chair slides along the floor.

  What would be the puck speed after all of the sand is gone

The lower weight is a light bag filled with sand. Assume a pin pokes a hole in the bag and the sand slowly leaks out while the puck is revolving. What would be the puck's speed after all of the sand is gone.

  What beat frequency was heard

A 63 resistor is connected in parallel with a 115 resistor. This parallel group is connected in series with a 19 resistor. The total combination is connected across a 15 V battery.

  Calculate the difference in mass between the charged objects

Object A is metallic and electrically neutral. It is charged by induction so that it acquires a charge of -2.86E-6 C. Object B is identical to object A and is also electrically neutral.

  By how much would hunter miss the target

A gun is fired vertically into a 1.9 kg block of wood at rest directly above it. If the bullet has a mass of 21.00 g and a speed of 195 m/s, how high would the block rise into the air after the bullet becomes embedded in it.

  What is the acceleration of less massive box

Care for the coffee as though it were pure water and neglect energy exchanges with environment.

  Determine the distance from the ramp to where jumper lands

What is the magnitude of apparent weight of a 83-kg astronaut 3200km from the center of the Earth's Moon in a space vehicle accelerating toward the Moon at 3.8 m/s^2.

  What is the direction of the force on the bead

Four 6.50 kg spheres are located at the corners of a square of side 0.68 m. Calculate the magnitude and direction of the total gravitational force exerted on one sphere by the other three.

  How much time passes before they collide

A person weighs 670N steps onto a spring scale in the bathroom, and the spring compresses by 0.79 cm. What is the spring constant? And what is the weight of another person who compresses the spring by 0.34 cm.

  Calculate the coils self-inductance

Calculate the coil's self-inductance. If the current decreases uniformly from 5.00 to 2.00 in 3.00, estimate the self-induced emf in the coil.

  What is the initial tension in the rope

A 65-kg person wants to get to the top of a 2 m high ledge by swinging up to the top by running and grabbing a suspended rope suspended 5m above the ground by a tree.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd