What is the systems final temperature

Assignment Help Physics
Reference no: EM13563466

A 2.90 kg lump of aluminum isheated to 92.0°C and then dropped into 7.30 kg of water at 5.00°C. Assuming that thelump-water system is thermally isolated, what is the system's final(equilibrium) temperature?

°C

Reference no: EM13563466

Questions Cloud

What mass of precipitate forms of naoh is added to solution : What mass of precipitate forms when 185.5 mL of 0.533 M NaOH is added to 627 mL of a solution that contains 15.8 g of aluminum sulfate per liter
How much heat is wasted per hour : An engine that operates at half itstheoretical (Carnot) efficiency operates between 525?C and280?C while producing work at the rate of 850 kW. How much heat is wasted per hour
What is the efficiency of the engine under those conditions : The burning of gasoline in a car releasesabout 3.0 * 10^4 kcal/gal. what is the efficiency of the engine under those conditions
Rip van winkle : Summarize "Rip Van Winkle" and explain what historical events Rip slept through
What is the systems final temperature : A 2.90 kg lump of aluminum isheated to 92.0°C and then dropped into 7.30 kg of water at 5.00°C. what is the system's final(equilibrium) temperature
Write your own set of job interview tips : Write your own set of job interview tips and include them here for your web audience - offers job interview training for people in the United States, Canada, England, and Australia.
Compute the de broglie wavelength in meters of a neon atom : Calculate the de Broglie wavelength in meters of a neon atom with a mass of 3.35 × 10(-26) kg that has a speed of 2.32 × 106 m/s. Express answer in scientific notation.
What is their total energy when they are far apart : Two protons and and alpha particle are held at rest at the cornersof an equilateral triangle whose side length is8.00x10-10m. What is their total energy when they are far apart
Explain solvent percolates upward through capillary action : In thin layer chromatography, solvent percolates upward through capillary action and displaces the air surrounding the particles on the plate's surface, resulting in good contact between mobile and stationary phases. In column chromatography, how ..

Reviews

Write a Review

Physics Questions & Answers

  Find what angle upstream should she have headed

Sheena can row a boat at 3.10 mi/h in still water. She needs to cross a river that is 1.11 mi wide with a current flowing at 1.77 mi/h. Not having her calculator ready, what angle upstream should she have headed

  Estimate the speed of the flow at the second point

Water is flowing in a drainage channel of rectangular cross-section. At one point, the width of the channel is 12 m, the depth of water is 6.0 m, What is the speed of the flow at the second point

  What is the volume of the person that is above water

A person with a mass of 81Kg and a volume of .089M^3 floats quietly in water. What is the volume of the person that is above water

  Calculate the work done on the jet by the catapult

A fighter jet is launched from an aircraft carrier with the aid of its own engines & a steam-powered catapult. The thrust of its engines is 2.3 x 105 N. In being launched from rest it moves through a distance of 87 m & has a kinetic energy of 4.5 ..

  What is the angle between the wire and the magnetic field

The magnetic force exerted on a 1.3-m segment of straight wire is 1.5N . The wire carries a current of 3.2A in a region with a constant magnetic field of 0.52T. What is the angle between the wire and the magnetic field?

  Find the work done on proton by electrical force

A proton starting from rest is accelerated in a cyclotron to a speed of 3.0•106 m/s. Find the work done on a proton by the electrical force of the cyclotron.

  Obtain the potential difference across each resistor

You connect five identical resistors in series to a battery whose EMF is 12.0 V and whose internal resistance is negligible. obtain the potential difference across each resistor

  Calculate the density and identify the metal

A cube of metal has a mass of 0.569 kg and measures 3.09 cm on a side. Calculate the density and identify the metal

  Illustrate what is the change in the car kinetic energy

Two nonconservative forces are present: friction does -2.00 104 J of work on the car, and a chain mechanism does +3.00 104 J of work to help the car up a long climb. Illustrate what is the change in the car's kinetic energy, ΔKE = KEf - KE0, fro..

  Estimate the speed of sound in the gas

An unknown gas is introduced into the aforementioned apparatus using the same tuning fork, Find the speed of sound in the gas

  Find the mass of the astronaut

In order to study the long-term effects of weightlessness, astronauts in space must be weighed (or at least "massed"). Find the mass of the astronaut

  How much charge is on the larger sphere

This question requires two answers. A hollow metal sphere carries a charge of 5.0 μC. How much charge is on the larger sphere

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