Final temperature after the system has equilibrated

Assignment Help Physics
Reference no: EM13647064

A 0.6 kg block of Aluminum at 80 Celsius and a 0. 3 kg block ofcopper at 70 Celsius are placed inside 1.2 liters of water at 20Celsius. The system is thermally isolated. What is the final temperature after the system has equilibrated?

Reference no: EM13647064

Questions Cloud

The rectangular loop in the drawing consists : The rectangular loop in the drawing consists of 75 turns andcarries a current of I = 4.1 A. A 1.6-T magnetic field isdirected along the +y axis. The loop is free to rotateabout the z axis. Determine the magnitude of the nettorque exerted on the loop.
Estimate what will be its speed : A projectile is fired at an upword angle of 45.0 degrees from the top of a 265-m cliff with a speed of 185 m/s. What will be its speed when it strikesthe ground below
What is the speed of the boat when it strikes water again : A 285 kg stunt boat is driven on a surface of a lake at a constantspeed of 13.5 m/s toward a ramp, which is angled a 25 degrees abovethe horizontal. The coefficient of friction between the boat bottomand the ramp's surface is 0.15 and the raised e..
Evaluate what is the pressure at this point : Water flows at a rate of 25 L/min through a horizontal 7.0-cm- diameter pipe under a pressure of 6.0 Pa. What is the pressure at this point
Final temperature after the system has equilibrated : A 0.6 kg block of Aluminum at 80 Celsius and a 0. 3 kg block ofcopper at 70 Celsius are placed inside 1.2 liters of water at 20Celsius. The system is thermally isolated. What is the final temperature after the system has equilibrated?
Elements of a group culture : Defining and understanding the elements of a group culture - Describe what the group is like in your own words.
Two laser beams are simultaneously illuminating : Two laser beams are simultaneously illuminating a diffraction grating. One laser has a wavelength of 632.8 nm. and the other has a wavelength of 637.8 nm. How many slits per millimeter are required to resolve the first order diffraction bright spots...
What is the flow speed there : An ideal fuid is moving at 3.0 m/s in a section of a pipe ofradius 0.20 m. If the radius in another section is 0.35 m, what is the flow speed there
Explain a mixture of ethyl iodide and water boils : A mixture of ethyl iodide (C2H5I, bp 72.3 degree Centigrade) and water boils at 63.7 degree centigrade. What weight of ehtyl iodide would be carried over by 1gm of steam during steam distillation

Reviews

Write a Review

Physics Questions & Answers

  What uncertainty in its location must be tolerated

The speed of a certain electron is 350 km/sec. If the uncertainty in its momentum is 0.010%, what uncertainty in its location must be tolerated

  Calculate the probability of an electron in the ground state

Calculate the probability of an electron in the ground state of the hydrogen atom being inside the region of the proton. (For purposes of calculation, use a proton radius r = 0.990e-15 m. Hint: Note that r

  Determine the magnitude of the torque exerted on the dipole

An electric dipole has opposite charges of 5.0x10^-15 C separated by a distance of .40mm. Determine the magnitude of the torque exerted on the dipole by the electric field

  Evaluate the potential difference between its feet

Birds resting on high-voltage power lines are a common sight. The copper wire on which a bird stands is 2.2 cm in diameter, calculate the potential difference between its feet

  Evaluate the length of the bar

The ends of a thin bar are maintained at differenttemperatures. The temperature of the cooler end is 13°C, find the length of the bar

  How many molecules are in the vessel

Gas is contained in an 6.5 L vessel at a temperature of 20°C and a pressure of 9.8 atm. How many molecules are in the vessel

  What must be the temperature of the cold reservoir

What must be the temperature of the cold reservoir in order to increase the efficiency to 29.0%

  What impulse will the engine impart to the rocket

Far in space, where gravity is negligible, a 485kg rocket traveling at 95.0m/s fires its engines. It shows the thrust force as a function of time. The mass lost by the rocket during these 30 s is negligible.

  Find the electric field between the plates

A parallel plate capacitor has square plates with sides of length 20 cm. The distance between the plates is 1 mm. What is the electric field between the plates

  What is the new angular velocity of the merry-go-round

A merry-go-round is shaped approximately as a disk and has a radius of 2.1m and a mass of 172kg. A girl of mass 35kg, who is initially standing still next to the merry-go-round, steps onto it and rides at the outer edge. What is the new angular vel..

  At what distance from the object will the image be located

An object is placed 15 cm from a converging lens with a 5.0-diopter refractive power. At what distance from the object will the image be located

  A solid ball and a hollow ball each with a mass of 229 kg

a solid ball and a hollow ball each with a mass of 2.29 kg and radius 0.115 m start from rest and roll down a ramp of

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