Calculate how much ice was in the bucket

Assignment Help Physics

Reference no: EM13653110

A 3.1 kg block of copper at a temperature of 87oC isdropped into a bucket containing a mixture of ice and water whosetotal mass is 1.2 kg. When thermal equilibrium is reached thetemperature of the water is 8°C. How much ice was in the bucket before the copper block was placed in it?

Reference no: EM13653110

Questions Cloud

What was the speed of the block just before ithit the spring : A 395.0 g block is dropped onto a verticalspring with a spring constant k = 238.0 N/m. The block becomes attached to the spring, and the spring compresses0.24 m before momentarily stopping.

Evaluate the speed of the bullet upon impact : A lead bullet initially at 12.4oC just melts uponstriking a target. calculate the speed of the bullet upon impact

Calculate the change in velocity of the flatcar : A man of mass M1 = 81 kg is standing on a M2 = 6960 kg railroad flatcar that rolls without friction to the right with speed 3.6 m/s. Calculate the change in velocity (in m/s) of the flatcar, if the man runs to the left so that his speed relative t..

What is the max value of x if the ladder is not to slip : A ladder of weight 200N and lenght 10 meters leans against a smooth wall (no friction on wall). A firefighter of weight 600N cimbs a distance x up the ladder. The coefficient of friction between the ladder and the floor is 0.5.What is the max valu..

Calculate how much ice was in the bucket : A 3.1 kg block of copper at a temperature of 87oC isdropped into a bucket containing a mixture of ice and water whosetotal mass is 1.2 kg. How much ice was in the bucket before the copper block was placed in it

What is the energy stored in the magneticfield : An inductor used in a dc power supply has an inductance of 12.0 H and a resistance of250 Ω. It carries a current of0.300 A. What is the energy stored in the magneticfield?

Calculate what is the coefficient of kinetic friction : A student wants to determine the coefficients of static frictionand kinetic friction between a box and a plank. What is the coefficient of kinetic friction

Electron follows a circular path with a radius : An electron accelerated from rest through a voltage of 550 V enters a region of constant magnetic field. If the electron follows a circular path with a radius of 18 cm, what is the magnitude of the magnetic field?

Problem be solved using the equations of kinematics : A stone with a mass of 2.40-kg is released from rest and falls toward Earth (near the surface of the Earth). Use the impulse-momentum theorem to compute its momentum after falling for4.00 seconds.

User Account

All Pages