Estimate the final temperature of the coffee

Assignment Help Physics
Reference no: EM13309509

A thermos contains 141 cm3 of coffee at 92.9 °C. To cool the coffee, you drop two 10.4-g ice cubes into the thermos. The ice cubes are initially at 0 °C and melt completely. What is the final temperature of the coffee in degrees Celsius? Treat the coffee as if it were water.

Reference no: EM13309509

Questions Cloud

Worker is employee or independent contractor : An agreement not to go to work for your employer's competitor is called a: In determining whether a worker is an employee or an independent contractor, which of the following factors would a court consider?
Use apa referencing style : It is required that you produce a paper of between 1800 and 2300 words (including the abstract but excluding the reference list). Papers of greater than 2300 words will NOT be marked.
What is the magnitude of the pull : A suitcase is pulled by a tether that makes a 60 degree angle with the horizontal. what is the magnitude of the pull
Define the rate constant of a chemical reaction increased : The rate constant of a chemical reaction increased from 0.100s^-1 to 2.90s^-1 upon raising the temperature from 25.0 degree celcius to 43.0 degree celcius
Estimate the final temperature of the coffee : A thermos contains 141 cm3 of coffee at 92.9 °C. To cool the coffee, you drop two 10.4-g ice cubes into the thermos. What is the final temperature of the coffee
Compute the amount of gain : Ludwig, Inc., which owes Giffin Co. $1,600,000 in notes payable, is in financial difficulty. To eliminate the debt, Giffin agrees to accept from Ludwig land having a fair value of $1,220,000 and a recorded cost of $900,000.
Develop an understanding of domain knowledge : Develop an understanding of domain knowledge about a range of issues relating to electronic commerce and analyse and advise stakeholders about technical requirements for specific business contexts
The iron(ii)hydroxide with a strong sodium cyanide solution : Show the chemistry involved in dissolving iron(II)hydroxide with a strong sodium cyanide solution.
What is the direction of the net torque on the pulley : In an atwood's machine, one block has a mass of .6kg and the other a mass of .56 kg. What is the direction of the net torque on the pulley

Reviews

Write a Review

Physics Questions & Answers

  What is the apparent weight of an astronaut

What is the apparent weight of a 75 kg astronaut.

  What is the actual velocity of the car

A boy in a moving bus at +6 m/s observes a car moving at -3 m/s. What is the actual velocity of the car

  What is the kinetic energy of a beam of electrons

An image of a biological sample is to have a resolution of 5 nm. (i) What is the kinetic energy of a beam of electrons with a de Broglie wavelength of 5.0nm.

  What is the spacing between points

Two in-phase loudspeakers are some distance apart. What is the spacing between points where constructive interference occurs? The speed of sound in air is 343 m/s

  What is the electric flux through the loop

A loop of diameter 21 cm is placed in a uniform electric field of magnitude 7.4 102 N/C. What is the electric flux through the loop when the electric field is perpendicular to the plane of the loop

  Find the kinetic energy and speed od a stone

A child throws a stone horizontally from the top of a 15 m cliff with a speed of 10 m/s. If the stone weighs 2 N, find its kinetic energy and speed

  Find the work done by friction

You are pushing a refrigerator across the floor of your kitchen. You exert a horizontal force of 273 N for 7.2 s, What is the work done by friction

  Find the magnetic field strength in between the solenoids

Consider a system consisting of two long, concentric solenoids. The larger solenoid has current running in counter clockwise fashion. Find the magnetic field strength inbetween the solenoids. positive number if it is up

  What is the fishermans speed on entering the water

A fisherman accidentally steps off the ledge of a 4.0 meter-high dock and falls into the lake below the dock. what is the fisherman's speed on entering the water

  Power distribution in carrier and sidebands

Determine the power distribution in carrier and sidebands if the transmitted power is 1,000 W and mf = 1.

  What is the x-component and y-component of the dump truck

The leg and cast weigh 290 -N, with the center of mass as indicated by the blue arrow in the diagram. The counterbalance w2 weighs 120 N. Determine the weight w1 and angle α needed in order that there is no force exerted on the hip joint by the le..

  What are f1 and f2

As part of a safety investigation, two 1900 {rm kg} cars travelling at 19 {rm m/s} are crashed into different barriers. Find the average forces exerted on (a) car that hits a line of water barrels and takes 1.8 {rm s} to stop, and (b) car that hits a..

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