How long does it take the sun to melt a block of ice

Assignment Help Physics
Reference no: EM13279812

How long does it take the Sun to melt a block of ice at 0?C with a flat horizontal area 1.0 m2 and thickness 1.3cm ? Assume that the Sun's rays make an angle of 36? with the vertical and that the emissivity of ice is 0.050.

Reference no: EM13279812

Questions Cloud

Write the system in non-matrix form : Calculate whether or not the given point is a solution to the system and write the system in non-matrix form
Determine the force exerted by the rope on the bucket : A 5.1 kg bucket of water is raised from a well by a rope. find the force exerted by the rope on the bucket.
When the rahls filed for bankruptcy : When the Rahls filed for bankruptcy, they attempted to exclude their entire silverware set from the bankruptcy sale by listing each piece at a value far under the $200 maximum allowed for each item of individual household goods at that time.
Is the money owed to the bank discharged by the petition : Dyana Landrin was convicted of grand larceny after she admitted she took nearly $19,000 from the Community Mutual Savings Bank while she was employed as a teller. The county court ordered her to pay restitution to the bank-that is to return the money..
How long does it take the sun to melt a block of ice : How long does it take the Sun to melt a block of ice at 0?C with a flat horizontal area 1.0 m2 and thickness 1.3cm
Compute the current price of the stock : The preferred stock of Easy Loan Bank pays an annual dividend of $5.60. It has a require rate of return of 8%. Compute the price of the preferred stock.
Are there any legal concerns here : You believe that since she was only on a limited term contract she cannot expect to be treatd like a more permanent employee and given all maternity benefits.
The relationship of neo classical architecture : The relationship of neo classical architecture and the chicago style is best describe as
What is its unlevered beta : Bailey and Sons has a levered beta of 1.10, its capital structure consists of 40% debt and 60% equity, and its tax rate is 40%. What would Bailey's beta be if it used no debt, i.e., what is its unlevered beta?

Reviews

Write a Review

Physics Questions & Answers

  What must the length of the rod be

A uniform thin rod of mass 4.19 kg pivots about an axis through its center and perpendicular to its length. What must the length of the rod be so that the moment of inertia of the three-body system with respect to the described axis is 0.977 kg·m2

  Find the takeoff speed of the athlete

Consider an athlete who jumps a horizontal distance of 9m after reaching a maximum height of 1.5m. What was the takeoff speed v0 of the athlete

  Explain how will the speeds of the balls compare

The second ball, after rising, falls and also strikes the ground below. If air resistance can be neglected and if your downward and upward initial speeds are the same, explain how will the speeds of the balls compare upon striking the ground?

  Determine the total work done by the two tugboats

Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.10×106N , one at an angle 10.0? west of north, What is the total work done by the two tugboats on the supertanker

  Find out the number of moles of gas

Assume the volume of the tank and the temperature of gas remain constant all through this operation.

  Create an amount of energy equal to the internal energy

A loudspeaker of mass 18.00 {rm kg} is suspended a distance of h = 1.20 {rm m} below the ceiling by two cables that make equal angles with the ceiling.

  What is the average speed of the electron

An electron moves in the positive x-direction a distance of 2.31 m in 2.85·10-8 s, bounces off a moving proton, and then moves in the opposite direction a distance of 1.53 m in 3.33·10-8 s.

  Which boat wins and by how much

A space probe on the surface of Mars sends a radio signal back to the Earth, a distance of 8.48 x10^7 km. Radio waves travel at the speed of light (3.00 x10^8 m/s). How many seconds does it take for the signal to reach the Earth.

  Find the fraction of the original number of air molecules

A fish at a depth of 30 m is neutrally buoyant, What fraction of the original number of air molecules that were in the air bladder remains when the fish is at the surface

  Define the normal force frictional force and net work

A 15kg crate is moved along a horizontal floor by pulling on it with a rope that makes a 30 degree angle with the horizontal, How much work is done by the normal force and frictional force, What is the net work

  What is the height of the tower

During the late 19th and early 20th centuries, direct observations showed that a glacier in Switzerland flowed forward in the downhill direction while its snout (terminus) was retreating higher up the valley? Which of the following describes these..

  What is the deflection of each object

A duck has a mass of 2.6 kg. As the duck paddles, a force of 0.11 N acts on it in a direction due east. In addition, the current of the water exerts the force of 0.12 N in a direction of 44° south of east. When these forces begin to act, the velocity..

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