I ran an experiment in lab

Assignment Help Physics
Reference no: EM13872890

I ran an experiment in Lab.  Placed a can of Tuna in a hot bath and a thermometer inside the can and one outside to measure temperatures inside the can and outside of it, respectively.  In addition, also had a thermometer about 8in away from the Tuna can to measure the hot water bath temperature.  I measured the temperature in intervals of minutes for 90 minutes.  The temperatures went from 0 - 97 degrees after the 1 1/2 hr.  The temps varied, in most instances, it raised, but at a few instances, it seemed to decrease some degrees.  The question I was asked was, is the system a Transient Heat Transfer or Steady State?  How can I tell?

Reference no: EM13872890

Questions Cloud

Obtain the temperature change dt : Use this expression above to obtain the temperature change dT in terms of an increase dλ inthe extension ratio asdT = σρcdλwhere σ is the engineering stress (load divided by original area) and ρ is the mass density.
What is the acceleration : A 15 kg steel container has 1.75 kilo moles of liquid propane inside. A force of 2 kN now accelerates this system. What is the acceleration?
Describe the characteristics of an ltel : Describe the characteristics of an LTEL
Prepare a multi ste income statement for internal reporting : Prepare a multi step income statement for internal reporting purposes, stopping at the gross profit subtotal. Use a separate column to report each year's results, similar to Exhibit 6.9. Analyze the information to identify two observations that lead ..
I ran an experiment in lab : I ran an experiment in Lab.  Placed a can of Tuna in a hot bath and a thermometer inside the can and one outside to measure temperatures inside the can and outside of it, respectively.  In addition, also had a thermometer about 8in away from the Tuna..
Youth services agency (ysa) is a vhwo that provides : Youth Services Agency (YSA) is a VHWO that provides counseling and recreation programs for youthful offenders. YSA programs are financed through a contract with the county in which the agency is located and through contributions from local citizen..
The fifo cost flow assumption : Uncle Butch's Hunting Supply Shop reports the following information related to inventory:
What tension would you need to make a middle c : What tension would you need to make a middle C (261.6 Hz) fundamental mode on a 1 m string (for example, on a harp)? The linear mass density is 0.02 g/cm.
If you made a string out of aluminum : If you made a string out of aluminum: a. How would you find the linear mass density given the volume mass density and radius? (Give formula) b. Calculate the linear mass density for a .5 mm radius strand with a volume mass density of 2.70

Reviews

Write a Review

Physics Questions & Answers

  What is its speed when its distance from the origin

A point charge Q=+ 4.50uC is held fixed at the origin. A second point charge q=+ 1.30uC with mass of 2.10 x 10-4 kg is placed on the x-axis, 0.220m from the origin. What is its speed when its distance from the origin

  A 460 g ball of copper has a net charge of 19 microc what

a 46.0 g ball of copper has a net charge of 1.9 microc. what fraction of the coppers electrons have been removed? each

  What is the net horizontal force on the given block

Three blocks, each of mass 14.0 kg are on a frictionless table. What is the net horizontal force on block A

  What is the expected direction of rotation of the loop

A rectangular loop consists of N = 100 closely wrapped turns and dimensions a = 0.4m and b= 0.3m. What is the expected direction of rotation of the loop

  Where should a third charge be placed in the plane

A point charge +6.7 uC is placed at the origin, and a second charge -3.6 uC is placed in the X - Y plane at (0.40 m , 0.55 m ). Where should a third charge be placed in the plane

  How fast did the starship travel

In a science fiction novel, a starship takes three days to travel between two distant space stations according to its own clocks. How fast did the starship travel, relative to the space station

  Energy density in the electric field near surface of sphere

A charged isolated metal sphere of diameter 13 cm has a potential of 9800 V relative to V = 0 at infinity. Calculate the energy density in the electric field near the surface of the sphere.

  Is acceleration constant throughout the jump also recall

a 200 lbm bungee jumper jumps from a bridge 130 ft above a river. the bungee cord has an unstretched length of 60 ft

  Estimate the minimum distance in which the car will stop

A car is traveling at 53.0 mi/h on a horizontal highway. If the coefficient of static friction between road and tires on a rainy day is 0.104, what is the minimum distance in which the car will stop

  Find the total pwer dissipation in these light bulbs

Two identical light bulbs of 60w and 120v are connected in parallel and these arre then connected across a 120v power source

  What is the magnetic flux across the surface

The magnetic field in a certain region is 0.128 , and its direction is that of the axis in the figure. What is the magnetic flux across the surface ?

  What was the initial kinetic energy of the system

A car of mass 1200kg is heading east at 10m/s. A second car of mass 1500kg is heading west at 20.0m/s. They meet in an elastic collision.  What was the initial kinetic energy of the system

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