Estimate what will the new water temperature be

Assignment Help Physics
Reference no: EM13551533

35g of copper pellets are removed from a 300C oven and immediately dropped into 80ml of water at 24C in an insulated cup. What will the new water temperature be?

Reference no: EM13551533

Questions Cloud

Determine at what time is the kinetic energy twice : The motion of a particle is given by x(t) = (25cm)cos(15t), where t is in s. At what time is the kinetic energy twice the potential energy
What is the angular momentum of the particle : A 3.0-kg particle has a position vector given by r=(2.0t^2i+3.0j) where r is in meters and t is in seconds. What is the angular momentum of the particle
Evaluate the flow rate through the hole : A container of cross-sectional area 102 cm2 contains liquid of density 1.95 g/cm3 to a height of 6.60 cm above a small hole of area 1.00 cm2 in the side. Find the flow rate through the hole
Evaluate how many atoms does it contain : A toy balloon is filled with helium gas He at 1 atm and 28 degree C If the volume of the balloon is 0.024m^3 , how many atoms does it contain
Estimate what will the new water temperature be : 35g of copper pellets are removed from a 300C oven and immediately dropped into 80ml of water at 24C in an insulated cup. What will the new water temperature be
Evaluate the constant torque required to stop it : A flywheel in the form of a uniformly thick disk of radius 1.53 m, has a mass of 12.1 kg and spins counterclockwise at 355 rpm. Calculate the constant torque required to stop it in 1.00 min
Compute an approximation using blocks of 10 wolves : Compute an approximation using blocks of 10 wolves and compute an exact value by finding the total area under person 1's demand curve.
Calculate how much will the wire stretch under the load : A 20-m long steel wire (cross-section 1.0 cm^2, Young's modulus 2.0 ´ 10^11 N/m^2), is subjected to a load of 25 000 N. How much will the wire stretch under the load
What is the aggregate wtp for the second unit : What is the aggregate WTP for the second unit of the good and what is the marginal WTP for the second unit of the good

Reviews

Write a Review

Physics Questions & Answers

  What is the mass of the wheel

A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. What is the mass of the wheel

  What is the correct contact lens prescription

A farsighted man uses eyeglasses with a refractive power of 1.95 diopters. Wearing the glasses 0.02 m from his eyes, What is the correct contact lens prescription, in diopters

  How fast is it moving after being struck

A cue stick hits a cue ball with an average force of 23.8 N for a duration of 0.0246 s. how fast is it moving after being struck

  Calculate the magnetic flux that passes through the floor

A house has a floor area of 120 m2 and an outside wall that has an area of 31 m2. The earth's magnetic field here has a horizontal component of 2.60 10-5 T that points due north and a vertical component of 5.00 10-5 T that points straight down, to..

  Explain how fast was the car traveling when it went over

The police at the scene of the accident observed that the point of impact is 120 m from the base of the cliff. Explain how fast was the car traveling when it went over the cliff?

  Determine the density of the object

An object hanging in air, as in Figure A below, caused the scale to balance at 0.420 kg. When the object was submerged in water, what is the density of the object

  What is the component of her acceleration

A skateboarder, starting from rest, rolls down a 13.1-m ramp. If the ramp is inclined at 26.5 ° with respect to the ground, what is the component of her acceleration that is parallel to the ground

  Calculate the resistivity of the wire material

A wire 25.1 m long and 6.00 mm in diameter has a resistance of 15.0 m. A potential difference of 27.0 V is applied between the ends. Calculate the resistivity of the wire material

  How fast it moves after the bullet emerges

Four charges are placed at the vertices of a square, centered at the origin. If each side of the square has a length of 0.224 m, what is the strength and direction of net electric field at the origin? Express your answer in terms of the charge ma..

  In which direction and how far should the crew fly

you are on a plane that leaves DIA and flies 170 km at 68 east of north and then changes direction to fly 230 km at 48 south of east, after which it makes an emergency landing in a pasture next to a large herd of buffalo.

  How far in front of the mirror is the second object located

An object is located 12.5 cm in front of a convex mirror, the image being 6.90 cm behind the mirror. How far in front of the mirror is the second object located

  What is the sound intensity level

A concert loudspeaker suspended high off the ground emits 32W of sound power, What is the sound intensity level at the position of the microphone

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