How much heat flows through this window per minute

Assignment Help Physics
Reference no: EM13718267

Problem: A glass window 0.35 cm thick measures 79 cm by 36 cm. How much heat flows through this window per minute if the inside and outside temperatures differ by 15° C?

_____KJ/min

I need help to solve the above problem.

Reference no: EM13718267

Questions Cloud

Reduction of pressure for superheated : Two options are available for reduction of pressure for superheated R- 134a flowing steadily at 500 kPa and 40oC to a pressure of 100 kPa. In the first option, the vapor is allowed to expand through an adiabatic nozzle with an exit velocity not to ex..
Find the emf supplied by the battery : When a battery is connected to a 100 ohm resistor, the current is 4.00Amps. When the same battery is connected to a 450 ohm resistor, the current is 1.09 Amps. Find the emf supplied by the battery
How much work does the force you apply on the grocery cart : A loaded grocery cart is rolling across a parking lot in a strong wind. How much work does the force you apply do on the grocery cart
Determine the operating pressure inside the cooker : A pressure cooker has a volume of 5 L and an operating temperature of 120 C. Initially, 99% of the mass is filled with liquid water and the rest with vapor. Heat is supplied at a rate of 1.5 kW.
How much heat flows through this window per minute : A glass window 0.35 cm thick measures 79 cm by 36 cm. How much heat flows through this window per minute if the inside and outside temperatures differ by 15° C
Calculate the velocity of the airplane : A pitot static tube on an airplane is flying at standard sea level reads 1.04x10^5 M/m^2. Calculate the velocity of the airplane.
What is the magnification of its image : An object is 23.0cm from the center of a silvered spherical glass Christmas tree ornament 6.50cm in diameter. What is the magnification of its image
How much does the bullet''s temperature increase : A 5.0 g steel-bullet is fired into a fence post. The initial speed of the bullet is 200 m/s, and when it comes to rest, How much does the bullet's temperature increase
Calculate the velocity of air in the test section : Consider a low-speed open-circuit wind tunnel operating at sea level with a nozzle contraction ratio of 10. When the tunnel is turned on, the pressure difference between the inlet (the settling chamber) and the test section is read as a height differ..

Reviews

Write a Review

Physics Questions & Answers

  A few decades ago, trucks had chains hanging down

A few decades ago, trucks had chains hanging down from ther back trailers that contacted the ground. This was extremely important in the case of gasoline trucks! Now trucks are made with conducting tires.

  What is the weight of the heaviest bear

The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water

  Frequency of small up and down oscillations of the stick

A 1.5m long stick with a mass of 0.3 kg is pivoted on a hinge at one end and held horizontally with a spring by spring constant 10N/m attached at the other end. What is the frequency, f (in Hz), of small up and down oscillations of the stick?

  Find the thermal conductivity of the insulating material

A box with a total surface area of 1.11 m2 and a wall thickness of 3.1 cm is made of an insulating material. A 12.9 W electric heater inside the box maintains the inside temperature at 16.3C above the outside temperature. Find the thermal conductivit..

  Tension in the rope while the blocks are falling

A block that has a mass of 0.06 kg and a block that has a mass of 2.19 kg are attached to the ends of a rope. A student holds the 2.19-kg block and lets the 0.06-kg block hang below it, then he lets go. What is the tension in the rope while the block..

  Assuming sound energyradiates uniformly in all direction

There is evidence that elephants communicate via infrasound, generating rumbling vocalizations as low as 14 hz that can travelup to 10 km. The intensity level of these sounds can reach98 dB, measured a distance of 4.5 m from the source.

  Compute the work done in stretching the spring

A certain peculiar spring is found not to conform to Hooke's Law. Compute the work done in stretching the spring from x = 0.5 m to x = 1.0 m

  Determine how far is the crate from the aircraft

A cargo plane is flying horizontally at an altitude of 20.0 km with a speed of 888 km/h when a large crate falls out of the rear loading ramp. How far is the crate from the aircraft when the crate hits the ground

  Determine the pressure increase

At the surface of a freshwater lake the pressure is 106 kPa. Determine the pressure increase in going 34.9 meter below the surface

  Find what charge resides on the ball

The field just outside a 2.43cm radius metal ball is 350 N/C and points toward the ball. what charge resides on the ball. final answer must be in C

  What was the rocks velocity

In outer space a rock of mass 12 kg is acted on by a constant net force ‹ 30, ?14, 49 › N during a 3 s time interval. What was the rock's velocity at the beginning of the time interval

  At what speed does its momentum increase

A particle initially has a speed of 0.31c.  At what speed does its momentum increase

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