Brick and can to have accurately similar height

Assignment Help Physics
Reference no: EM13659299

A brick is initially 7.72 cm high and an aluminum can is initially 7.73 cm high. By how much should their temperatures be raised in order for the brick and the can to have accurately the similar height?                                   

Reference no: EM13659299

Questions Cloud

Journey take according to mission control on earth : An astronaut travels to a star system 4.5 ly away at a speed of 0.9c. Suppose that the time needed to accelerate and decelerate is negligible. The journey take according to Mission Control on earth takes 5 years. And the journey takes2.2 years accord..
Behind vertical upstream face of a dam of width : In the figure, water stands at depth D = 35.0 m behind the vertical upstream face of a dam of width W = 315 m. Discover the torque due to the net horizontal force on the dam, measured regarding a rotation axis parallel to the dam and during point O.
What will be the height h of the air in the cylinder : A cylindrical chamber, open at the bottom, is to be submerged in the ocean and utilized as a diving chamber as shown in the figure below. Firstly air at a pressure of 1.00 atm and a temperature of305 K fills the cylinder of height4.95 m.
Suppose that the metal doorway does not expand considerably : A solid wood door 0.60 m wide is hung in a metal door way at 0.0°C by a clearance of 2.3 mm on the side. If the linear coefficient of expansion of the wood is 6.0*10 -5 (C°)-1, at what temperature would the door begin to touch the side of the doorway..
Brick and can to have accurately similar height : A brick is initially 7.72 cm high and an aluminum can is initially 7.73 cm high. By how much should their temperatures be raised in order for the brick and the can to have accurately the similar height?
What are focal lengths of objective and eyepiece : A refracting telescope has an angular magnification of -90.00. The length of the barrel is 1.800 m. What are the focal lengths of (a) the objective and (b) the eyepiece?
Discover the angle that the rod makes with the horizontal : A uniform 1.2-kg rod that is0.73 m long is suspended at rest from the ceiling by two springs, one at each end of the rod. Both springs hang straight down from the ceiling. The springs have identical lengths when they are unscratched. Their spring con..
What will be new pressure relative to the initial pressure : A quantity of steam (550 g) at 123°C is condensed, and the resulting water is frozen into ice at 0°C.How much heat was removed? What is the force in newtons acting on a 3.4 kg package of nails that falls off a roof and is on its way to the ground? A ..
Force exerted on the lower end of the boom by the hinge : A wrecking ball (weight = 4800 N) is supported by a boom, which might be assumed to be uniform and has a weight of 3200 N. As the drawing shows, a support cable runs from the top of the boom to the tractor. The angle among the support cable and the h..

Reviews

Write a Review

Physics Questions & Answers

  Determine the wavelength of the light in the liquid

Light of wavelength 550nm in air is found to travel at 1.96*10^8 m/s in a certain liquid. Determine the wavelength of the light in the liquid

  Variational principle to estimate the ground-state energy

Aingly-ionized lithium has a nucleus of charge +3e and two electrons. Use the variational principle to estimate the ground-state energy. Now consider a nucleus of charge Ze with two electrons. Use the variational principle to estimate the ground-st..

  How far does it glide in the mud

A car with its parking brake on starts sliding down an extremely slippery icy h=6 m high embankment into a level snowy muddy field with a coefficient of kinetic friction of 0.8

  Estimate the magnetic field at the nucleus

In the Bohr-model hydrogen atom the single electron orbits the nucleus in a circle of radius a= 5.3*10 (-11) making f= 6.6*10( 15) revolutions each second

  Calculate the diameter of the hole

A large storage tank, open to the atmosphere at the top and filled with water, calculate The diameter of the hole

  What is the electric force exerted on an electron

Consider a uranium nucleus to be a sphere of radius R = 7.4x10^-15 m with a charge of 92 e distributed uniformly throughout its volume. What is the electric force exerted on an electron

  Determine what is the focal length of the mirror

An object 25 cm from a convex mirror is observed to produce an image 13.6 cm behind the mirror. What is the focal length of the mirror

  How far from the building should they position their cannon

A firefighting crew uses a water cannon that shoots water at 29.0m at a fixed angle of 52.0 degrees above the horizontal. How far from the building should they position their cannon

  What is the area of this loop

A rectangular loop of wire carrying a 4.0-A current is placed in a magnetic field of 0.60 T. What is the area of this loop

  How much energy might you lose in one week

In extremely cold weather conditions where the inside thermostat is set to 27 C and the outside temperature is -20 C, your 1200 square ft house might lose heat through the walls at a rate of 4000 W.

  Find the difference in conservation and conserving energy

to combat wasteful habits we often speak of "conserving engery", by which we mean turning off lights, find the difference in energy conservation and conserving energy

  What is the period of the engine

You rev your car's engine to 2900 rpm (rev/min). What is the period of the engine

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