1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrRissso [65]
3 years ago
9

What is the rate of heat conduction (in W) through the 3.50 cm thick fur of a large animal having a 1.70 m2 surface area? Assume

that the animal's skin temperature is 33.0°C, that the air temperature is −5.50°C, and that fur has the same thermal conductivity as air. (Assume the thermal conductivity of air is 0.023 J/(s · m · °C).)
Physics
1 answer:
IgorC [24]3 years ago
6 0

Answer: Q=42.45W

Explanation:

Q=πA × ∆t/∆X, where;

Q= Rate of heat

π=coefficient of thermal conductivity

A= Area

∆t= change in temperature

∆x= change in thickness

Q= 0.023 × 1.7 × 33-(-5)/0.035

Q= 0.0391×38/0.035

Q = 1.4858/0.035

Q= 42.45w

You might be interested in
calculate the resistance of 50m length of wire of cross sectional area 0.01 square mm and of resistivity 5*10 to the power minus
Pachacha [2.7K]
Resistance R = resistivity * length / area

R = 5  10^{-8} * 50 m / 0.01 *  10^{-3} * 10^{-3}

R =  250 Ohms

8 0
3 years ago
May some one help a poor MHA fan out with science
guapka [62]

Answer:

nm

Explanation:

4 0
3 years ago
Hehe i hate being a single girl....what physical properties dose europium have
sasho [114]

Answer:

Europium has a bright shiny surface. it's steel grey and has a melting point of 826 degree Celsius and a boiling point of about 1,489 degree Celsius.

Explanation:

the density is 5.24 grams per cubic centimeter.

3 0
2 years ago
ORIGIN OF MOON AND THE RELATIONSHIP WITH THE EARTH
ziro4ka [17]

The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides. To a much smaller extent, tides also occur in lakes, the atmosphere, and within Earth's crust.

6 0
3 years ago
Stephen is worried he has a fever. His dad is a scientist though and only has thermometer that measures in kelvin and is measure
MaRussiya [10]

Answer: im trying to find the same answer too

Explanation

4 0
2 years ago
Other questions:
  • A movie stunt performer is filming a scene where he swings across a river on a vine. The safety crew must use a vine with enough
    5·1 answer
  • Objects in free fall near the surface of the earth accelerate downward at what rate
    6·2 answers
  • What 3 things can an object with unbalanced forces do?
    11·1 answer
  • Rank the objects below from least to greatest momentum:
    8·1 answer
  • Please help with these physics problems 1. A soccer ball is dropped from the top of a building. It takes 5.8 seconds to fall to
    13·1 answer
  • I really don't understand any of this because my teacher does not help us
    15·1 answer
  • the half-life of carbon-14 is 5,730 years. After 11,460 year, how much of original carbon-14 remains?
    8·1 answer
  • A concave mirror has a radius of curvature of 0.60 meter.
    5·1 answer
  • a. 2.00kg object is subject to three force that gives acceleration a =8m/s^2 i +6m/s j if two of three forces are f1 =(30.0N)+(1
    14·1 answer
  • Do you think a moving skateboard has energy? Why or Why not? What about a skateboard that is not moving?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!