What is the temperature of the metal and water

Assignment Help Physics
Reference no: EM13339896

A 0.200-kilogram piece of aluminum at 100 °C is immersed in 0.85 kg of water at 15 °C. Assuming no heat is lost to the surroundings or container, what is the temperature of the metal and water when they reach thermal equilibrium?cAl=900 J/kg.oC)

Reference no: EM13339896

Questions Cloud

Find with what period does it oscillate : a block weighing 16.8 N, which can slide without friction on an incline at angle ? = 45.0°, is connected to the top of the incline by a massless spring of spring constant 125 N/m. With what period does it oscillate
Determine how long were the bat and ball in contact : A 0.140 kg baseball is thrown with a velocity of 26.2 m/s. It is struck with an average force of 500.0 NM which results in a velocity of 37.0 m/s in the opposite direction
How has the price ceiling affected producer surplus : Has a deadweight loss been created? Why? Does the price ceiling cause economic inefficiency?
Determine how far was the spring compressed : A spring (k = 1000 N/m) is used to launch objects across the floor. If the spring launches a 380 gram toy car with a speed of 17.6 m/s, how far was the spring compressed
What is the temperature of the metal and water : A 0.200-kilogram piece of aluminum at 100 °C is immersed in 0.85 kg of water at 15 °C. what is the temperature of the metal and water
Who is already capitalizing on it : Application(apps) and how they're used by companies to market a product. Who can benefit from this knowledge? Who is already capitalizing on it?
Determine how much work does the crane do on the beam : A crane lifts a 425kg steel beam vertically upward a distance of 117m. How much work does the crane do on the beam if the beam accelerates upward at 1.8 m/s^2 Neglect frictional forces
How corporate leaders may make improper assumptions : ndicate the most negative potential impacts on business operations related to these assumptions. Provide support for your rationale.
Draw the timing diagram for a digital signal : Draw the timing diagram for a digital signal that continuously alternates between 0.2 V (binary 0) for 2 ms and 4.4 V (binary 1) for 4 ms.

Reviews

Write a Review

Physics Questions & Answers

  Find the angular speed as a function of time

A ball of mass 0.3 kg at the end of a rigid rod is undergoing circular motion in a circle of radius 0.5 m. Find the angular speed as a function of time

  Find the pressure difference on an airplane wing

Find the pressure difference on an airplane wing if air flows over the upper surface with a speed of 114 m/s , and along the bottom surface with a speed of 105m/s

  Find the population mean and standard deviation

What shape would you expect the sampling distribution of x bar for n=84 juveniles to have? Does your answer depend on shape of the distribution of verbal IQ scores for all juveniles.

  What is the net change in entropy as a result of this cycle

A heat engine operates between a high-temperature reservoir at 610K and a low-temperature reservoir at 320K. What is the net change in entropy as a result of this cycle?

  What is the angle when he releases the rope

A 71kg student runs at 6.0m/s , grabs a hanging rope, and swings out over a lake. He releases the rope when his velocity is zero, What is the angle when he releases the rope

  Determine the energy in joules stored in the battery

Your cell phone battery states that it has a capacity of 1200mAh. That means it can provide constant current supply of 1200mA for 1 hour (or 3600 sec), Your battery provides a constant voltage of 3.7V. What is the energy in Joules stored in the bat..

  What is the magnitude of the largest pushing force

Consult to explore a model for solving this problem. A person pushes on a 55-kg refrigerator with a horizontal force of -280 N; What is the magnitude of the largest pushing force

  Calculate the component of the earth magnetic field

One can not align the apparatus to eliminate entirely the effects of the Earth's magnetic field. calculate the component of the earth magnetic field perpendicular to the entering electron beam

  Find the rate of collisions on one wall of the box

A 13 cm × 13 cm × 13 cm box containes 0.025 mol of nitrogen at 30°C. What is the rate of collisions (collisions/s) on one wall of the box

  Illustrate what is the tension t in each of the cables

A loudspeaker of mass 19.0 kg is suspended a distance of h = 2.00m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l= 3.50m. Illustrate what is the tension T in each of the cables?

  Find the minimum horsepower rating of the car

An electric car accelerates for 8.0 s by drawing energy from its 345-V battery pack. During this time, Find the minimum horsepower rating of the car

  What is the power of the implanted lens

An artificial lens is implanted in a person's eye to replace a diseased lens. The distance between the artificial lens and the retina is 2.70 cm. What is the power of the implanted lens

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