Second conducted from the blood capillaries beneath the skin

Assignment Help Physics
Reference no: EM13654263

The amount of heat per second conducted from the blood capillaries beneath the skin to the surface is 240 J/s. The energyis transferred a distance of 2.0 x 10^-3 m through a body whosesurface area is 1.6 m^2. Assuming that the thermal conductivity is that of body fat (k = 0.20 J/(s·m·degrees C)),determine the temperature difference between the capillaries and the surface of the skin.
a. 9.2 degrees C
b. 5.4 degrees C
c. 1.5 degrees C
d. 6.9 degrees C
e. 3.7 degrees C

Reference no: EM13654263

Questions Cloud

Find what is the weight of the truck : A small ferryboat is 4.00 m wide and 6.00 m long. When a loadedtruck pulls onto it, the boat sinks an additional 4.90 cm into the water. What is the weight of the truck
Calculate the momentum of the gun : A 26 kg gun is standing on a frictionless surface. The gun fires a 55.2 g bullet with a nmuzzle velocity of 320 m/s. Calculate the momentum of the gun immediately after the gun wasfired
Find how high is the cliff : A stone is dropped from the top of a cliff. The splash it makeswhen striking the water below is heard 7.6 s later. How high is the cliff
Determine whether manager is making good decisions : Describe at least three criteria that would determine whether the manager is making good decisions. What should be done to better assure that you are making a good decision?
Second conducted from the blood capillaries beneath the skin : The amount of heat per second conducted from the blood capillaries beneath the skin to the surface is 240 J/s. The energyis transferred a distance of 2.0 x 10^-3 m through a body whosesurface area is 1.6 m^2. Assuming that the thermal conductivity..
Determine the force per meter exerted on the wire : Two long, straight wires are separated by a distance of 31.3 cm. Calculate the force per meter exerted on the 2.95 A wire
Average magnitude of the force on her from the ground : A 49 kg woman leaps vertically from a crouching position in whichher center of mass is 36 cm above the ground. As her feet leave the floor her center of mass is 72 cm above the ground; it rises to 113cm at the top of her leap.
How much turbine power could be produced : In a steam power plant 1 MW is added at 700°C in the boiler, 0.58 MW is taken out at 40°C in the condenser, how much turbine power could be produced if the plant were running in a carnot cycle
Determine the maximum thermal efficiency of the power plant : Liquid Sodium leaves a nuclear reactor at 800°C and is used as the energy source in a steam power plant. Determine the maximum thermal efficiency of the power plant

Reviews

Write a Review

Physics Questions & Answers

  Find the shortest wavelength of the radiation emitted

A tungsten target is struck by electrons that have been accelerated from rest through a 76.1-kV potential difference. Find the shortest wavelength of the radiation emitted

  Estimate the charge on each ball

Two identical small insulating balls are suspended by separate0.25m threads that are attached to a common point on the ceiling. determine the charge on each ball

  Determine the impulse received by the soccer ball

A soccer ball with mass 0.242 kg is initially at rest and is kicked at an angle of 29.0° with respect to the horizontal. What is the impulse received by the soccer ball

  What minimum power is needed to drive the moving belt

A Van de Graa? generator has a potential di?erence of 2.35 MV between the belt and the outer shell. What minimum power is needed to drive the moving belt

  A 11 g bullet is fired into a 12 kg wood block that is at

a 11 g bullet is fired into a 12 kg wood block that is at rest on a wood table. the block with the bullet imbedded

  To be safe the engineers making the ride want to be sure

to be safe the engineers making the ride want to be sure the normal force does not exceed 1.9 times each persons weight

  Determine the magnitude of the balls angular acceleration

A ball is rolling down a ramp. When it passes a particular point, you determine that the ball is traveling at an angular speed of 12.0 rad/s, Determine the magnitude of the balls angular acceleration

  Calculate a numerical value for the intensity of sunlight

he rate P at which a star radiates energy in the form of electromagnetic waves can be calculated using the equation, Calculate a numerical value for the intensity of sunlight

  Find the tension in the lower segment of the belt

An electric motor turns a flywheel through a drive belt that joins a pulley on the motor and a pulley that is rigidly attached to the flywheel, Find the tension in the lower (slack) segment of the belt

  Find the magnitude of the current in wire in milliamperes

A long circular pipe with outside radius R = 3.00 cm carries a (uniformly distributed) current i = 13.8 mA into the page. A wire runs parallel to the pipe at a distance of 3.00R from center to center.

  What is the linear charge density of the line of charge

An electron is suspended at a distance of 1.48 cm above a uniform line of charge. What is the linear charge density of the line of charge

  What is the magnitude of its linear acceleration

A Yo-yo has a rotational inertia of 952 g·cm2 and a mass of 107 g. Its axle radius is 2.27 mm, and its string is 117 cm long. What is the magnitude of its linear acceleration

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