What is the tempreture of the water

Assignment Help Physics
Reference no: EM13492821

after enough time has passed to allow the ice cube and water to come to equilibium,

a) what is the tempreture of the water? (answer should be T = 7 celsius)

b) if a second ice cube is added what will the tempreture be?

Reference no: EM13492821

Questions Cloud

How far away from the earth is the spaceship : Two astronauts are 1.40 m apart in their spaceship. One speaks to the other. The conversation is transmitted to earth via electromagnetic waves. How far away from the earth is the spaceship
Explain what is the mole fraction of helium and xhe : What is the mole fraction of helium, XHe, in a gaseous mixture of He and Ar for which the average molar mass is found to be 8.75g/mol
Discuss key assumptions and limitation of regression models : Determine the best regression equation possible given the data in Table 1 and the fact that overhead is to be the dependent variable.
Explain rate constant for a reaction increases by a factor : The rate constant for a reaction increases by a factor of 1.41 when the temperature is increased from 20 °C to 27 °C. What is the activation energy of the reaction
What is the tempreture of the water : after enough time has passed to allow the ice cube and water to come to equilibium, what is the tempreture of the water
Evaluate the time required for the concentration of a : A reaction has a second-order rate law with kr=1.44 dm3 mol-1 s-1. Calculate the time required for the concentration of A to change from 0.460 mol dm-3 to 0.046 mol dm-3.
What is the induced current while its moving : A single loop of wire with a resistance of .3? and with a radius of 10 cm is laid flat in a magnetic field of 1.2 T out of the page. What is the induced current while its moving
Elements of dependency and interdependency : Describe the specific elements of dependency and interdependency which lead to the need to use the tools such as FTA, ETA, etc and assess risks profiles
Explain why the income was different each month : Assume that the performance of the top manager is evaluated and rewarded largely on the basis of reported profit. Which costing method would the manager prefer? Why?

Reviews

Write a Review

Physics Questions & Answers

  The ball will move horizontally as it passes through hoop

A 310 kg weather rocket is loaded with 100 kg of fuel and fired straight up. It accelerates upward at 28.0 m/s2 for 32.0 s, and then runs out of fuel. Overlook any air resistance effects.

  Obtain the speed of the rod

A rod 89 cm long moves in a plane perpendicular to a magnetic field of 510. G. The velocity of the rod is perpendicular to its length. Find the speed of the rod

  What is the tension in the cable of angle

Luigi wishes to suspend a lantern of mass m between his store and a telephone pole. THe cable attached to his store makes an angle (theta) to the wall. The cable to the telephone pole is horizontal.

  What is the magnitude of the velocity of the third piece

A bomb at rest at the origin of an xy-coordinate system explodes into three pieces. Just after the explosion, one piece, of mass 2.0 kg, what is the magnitude of the velocity of the third piece

  What is the root-mean-square speed of an oxygen molecule

Oxygen has a molar mass of 32.0g/mol. What is the root-mean-square speed of an oxygen molecule at a temperature of 298K

  Determine the temperature of the tires

A motorist inflates the tires of her car to a pressure of 170 kPa on a day when the temperature is -8.0°C. What is the temperature of the tires

  What must be the coefficient of static friction

You have a mass of 77 kg and are on a 43 degree slope hanging on to a cord with a breaking strength of 209 newtons. What must be the coefficient of static friction to 2 decimal places between you and the surface for you to be saved from the fire..

  What is the force as a function of time

An object of mass b has a speed that changes with distance d according to v = bx^-n. What is the force as a function of d? What is the position as a function of time d(t=0)=d(initial).

  What is the torque on the particle about the origin

Force F = (-9.0 N) i + (5.0 N) j acts on a particle with position vector r = (-5.0 m) j + (1.0 m) k. What is the torque on the particle about the origin

  Determine the enthalpy of the steam in the pipe

The adiabatic, aergonic throttling calorimeter is a device by which the quality of wet steam flowing in a pipe may be determined. Determine (a) the enthalpy of the steam in the pipe

  What is the normal force between the piston and cylinder

When rebuilding her car's engine, a physics major must exert 450 N of force to insert a dry steel piston into a steel cylinder at a constant velocity. What is the normal force between the piston and cylinder

  Find the net force

An electron of mass 9.11×10?31kg leaves one end of a TV picture tube with zero initial speed and travels in a straight line to the accelerating grid, Find the net force. (You can ignore the gravitational force on the electron)

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