Determine the amount of water that has frozen

Assignment Help Physics
Reference no: EM13290366

Part A What is the equilibrium temperature of this system? The average specific heat of aluminum over this temperature range is 653 J/(kg*K). Express your answer using one significant figure.

Part B If your answer is 0 , determine the amount of water that has frozen. answer in grams.

Reference no: EM13290366

Questions Cloud

Comparing the variability of the power of a laser at current : An engineer was interested in comparing the variability of the power of a laser at current levels of 16 amps (X) and 20 amps (Y). To do so, random samples of 25 observations of power readings were obtained at each current level. The samples ..
Advantages-disadvantages of standardized test methods : What are the advantages and disadvantages of standardized test methods for materials ? " american society for testing and materials"
Explain how many moles of cl ions moles of alcl3 : How many moles of Cl ions, Cl1-, do you have in 3.0 moles of AlCl3. If you used 2.5 moles of C4H4 during an experiment, how many moles of O2 did you use? C4H4(g) + 5 O2(g) 4 CO2(g) + 2 H2O(g)
What alternatives are there for investors : In light of recent accounting and financial scandals (Enron, Tyco, Adelphia Communications), can or should investors solely rely on financial statements? Can investors have confidence in analysts employed by securities firms? What alternatives are..
Determine the amount of water that has frozen : What is the equilibrium temperature of this system? The average specific heat of aluminum over this temperature range is 653 J/(kg*K), determine the amount of water that has frozen
What is the tangential speed of the ball : A 0.700-kg ball is on the end of a rope that is 2.50 m in length. The ball and rope are attached to a pole and the entire apparatus, including the pole, What is the tangential speed of the ball
Determine what is the output voltage range of the sensor : If the circuit electronis produce a voltage that is linearly proportional with a sensitivity of 2 V*pF^-1 to the differencebetween a 10 pF efrence cacacitor and the capacitance sensor, what is the output voltage range of the sensor
Natural gas consisting entirely of methane : A natural gas consisting entirely of methane is burned with an oxygen enriched air composition of 40% O2 and 60% N2. The orsat analysis of the product gas as reported by the laboratory is CO2 20.2%, O2 4.1%, and N2 75.7%. Can the reported analysis be..
What is the safest speed to go around the curve : A curve in a highway has radius of curvature 120 m and is banked at 2.8°. what is the safest speed to go around the curve

Reviews

Write a Review

Physics Questions & Answers

  What is the elongation

Two round rods, one steel and the other copper, are joined end to end. Each rod is 0.795m long and 1.85cm in diameter. The combination is subjected to a tensile force with magnitude 3950N.

  Determine a bread crumb on the rim

A cockroach with mass m runs counter clockwise around the rim of a lazy Susan (a circular dish mounted on a vertical axle) of radius R and rotational inertia I with frictionless bearings.

  What is the objects kinetic energy

An object of mass 5 kg is moving with a momentum of 50 kg m/s. What is the objects speed? What is the objects kinetic energy

  What are the shuttles orbital period

the space shuttle is in a 230 mile high orbit. what are the shuttles orbital period in minutes and its speed.

  At what average rate does the force from the cable

At what average rate does the force from the cable. A student standing on the ground throws a ball straight up. The ball leaves the student's hand with a speed of 15 {rm m}/{rm s} as the hand is 2.0 {rm m} above the ground.

  Determine the acceleration of the sled

Jone pulls her brother on a sled over a horizontal surface with force of 80N. The force is at an angle of 25 degree, determine the acceleration of the sled

  Find the resultant velocity at landing

A handball is projected at an angle of 30 deg with the horizontal from a 20 m tower with an initial vertical velocity of 10 m/sec, find the Resultant velocity at landing

  What is the coefficient of static friction

An 8.30 kg stone at rest on a spring. The spring is compressed 11 cm by the stone. The stone is after that pushed down an additional 26.00 cm and free. To what highest height (in cm) does the stone rise from that position.

  At what position is the third bead in equilibrium

A 16 kg wood ball hangs from a 2 m-long wire. The maximum tension the wire can withstand without breaking is 435 N. A 1.2 kg projectile traveling horizontally hits and embeds itself in the wood ball. What is the largest speed the projectile can ha..

  Find the amplitude of the electric field of this wave

The electric field of a sinusoidal electromagnetic wave obeys the equation , find the amplitude of the electric field of this wave

  What is the total mass of the dark matter in this galaxy

A star in a distant galaxy is located at a distance of 20 kpc from the center of that galaxy. What is the total mass of the dark matter in this galaxy

  Find the angle between the reflected and refracted light

A ray of light is incident on the surface of a block of clear ice at an angle of 34.0° with the normal, Find the angle between the reflected and refracted light.

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