Find the heat current through the rod

Assignment Help Physics
Reference no: EM13279140

You have a 77.7-cm-long copper rod with a rectangular cross section of dimensions 5.75 cm by 8.13 cm. You maintain the ends of the rod at 46.1°C and 92.9°C, but otherwise insulate the rod from its environment. Find the heat current* through the rod. The thermal conductivity of copper is 385 W/(m·K).

Reference no: EM13279140

Questions Cloud

What is the clean price of the bond : You purchase a bond with an invoice price of $1,105. The bond has a coupon rate of 10.1 percent, semiannual coupons, and there are four months to the next semiannual coupon date What is the clean price of the bond?
How is that human experience meaningful to your life : To what human experience does the work relate? How is that human experience meaningful to your life? How does the work express or relate to your human experience?
Find the zero-input and zero-state components of response : Find the output y[n] of an LTID system specified by the equation 2y[n+2] - 3y[n+1] = y[n] = 4x[n+2] - 3x[n+1]if the initial conditions y[-1] = 0, y[-2] = 1, and the input x[n] = (4)^-n u[n]
How would the sharp ratio of the complete portfolio : An inventor ponders various allocations to the optimal risky portfolio and risk-free TO-notes to construct hi's complete portefolio. How would the Sharp ratio of the complete portfolio be affected by this choice
Find the heat current through the rod : You have a 77.7-cm-long copper rod with a rectangular cross section of dimensions 5.75 cm by 8.13 cm. Find the heat current through the rod
Is the ytc less than or more than the ytm : Is the YTC less than or more than the YTM? Why is this so? f) What happens to the price of this bond if market interest rates rise?
Create an rdm for each table in the erd : Create a set of Dependency Diagrams for the ABS database and normalise the ABS tables to BCNF - design of the ABS database.
History of bias against protected groups : Assume you are a new police chief of a department with a history of bias against protected groups (e.g., minorities, gays, and women), addressing the entire police force. As the new chief you state: %u201CWe cannot think critically if we use bias.%u2..
What is range of frequencies generated by local oscillator : Consider a superheterodyne FM receiver designed to receive the frequency band of 88 to 108MHz with IF frequency 10.7MHz. What is the range of frequencies generated by the local oscillator for this receiver

Reviews

Write a Review

Physics Questions & Answers

  Obtain the amplitude of the motion

The position of an object connected to a spring varies with time according to the expression x = (4.8 cm) sin(9.3 ?t). Find the amplitude of the motion

  Calculate the horizontal distance the ball

A small remote-control car with a mass of 1.58 moves at a constant speed of = 12.0 in a vertical circle inside a hollow metal cylinder that has a radius of 5.

  What is the total power supplied to the two resistors

Two resistors, 48.8 and 60.5?, are connected in parallel. The current through the 60.5-? resistor is 3.72A, What is the total power supplied to the two resistors

  Find the minimum power of the electric motor

In reality, the COP of the heat pump will only be 60 percent of the ideal value. What is the minimum power of the electric motor when the COP is 60 percent of the ideal value

  Find the magnitude of the angular momentum of the system

A puck of mass m1 = 63g and radius r1 = 4.30 cm glides across an air table at a speed of = 1.50 m/s. It makes a glancing collision with a second puck of radius r2 = 6.00 cm and mass m2 = 115 g (initially at rest) such that their rims just touch.

  Suppose that it is a thin lens

An airplane is flying with a velocity of 81.6 m/s at an angle of 18.0 above the horizontal. When the plane is the distance 123 m directly above a dog that is standing on level ground, a suitcase drops out of the luggage compartment. How far from t..

  What is magnitude of the net force on the student

What is magnitude of the net force on the student

  Water runs into a fountain

A ball is thrown from the top of a building upward at an angle of 39degrees to the horizontal and with an initial speed of 24m/s. The ball is thrown at a height of 57 m above the ground and hits the ground 98.55 m from the base of the building. Wh..

  In what direction will the boat move

Two people, one of mass 88kg and the other of mass 62kg , sit in a rowboat of mass 68kg. With the boat initially at rest, In what direction will the boat move

  What was his velocity when he start accelerating

A runner accelerates to a velocity of 4.15 m/s due west in 1.50s. His average acceleration is 0.640 m/s^2, also directed due west. What was his velocity when he began accelerating.

  What is the loop integral in ampère''s law

A 2000-kg horizontal beam is supported at each end. A 160-kg load rests a quarter of the way from one end if the beam and 120 kg cargo is 1/3 from the other end. What is the vertical force on each of the supports.

  What is the speed and water pressure at the second floor

A water pipe having a 2.9 cm inside diameter carries water into the basement of a house at a speed of 0.87 m/s and a pressure of 174 kPa, What is the speed and water pressure at the second floor

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