How much should the temperature of the strips beincreased

Assignment Help Physics
Reference no: EM13557177

As the drawing shows, two thin strips of metal are bolted together at one end and have the same temperature. One is steel, and theother is aluminum. The steel strip is 0.10% longer than thealuminum strip. By how much should the temperature of the strips beincreased, so that the strips have the same length?

Reference no: EM13557177

Questions Cloud

A soccer player kicks a rock horizontally off : A soccer player kicks a rock horizontally off a 41.9 m high cliff into a pool of water. If the playerhears the sound of the splash 3.09 slater, what was the initial speed given to the rock? Assume the speed of sound in air to be 343 m/s.
Levels of sucrose at the two ends of the tube : Sucrose is allowed to diffuse along a 9.0 cm length of tubing filled with water. Thetube is 6.0 cm2 incross-sectional area. The diffusion coefficient is equal to 5.0*10-10 m2/s, and 8.0 * 10-14kg is transported along the tube in 19s.
Two long concentric cylindrical shells are both centered : Two long concentric cylindrical shells are both centered on a longwire. The long wire has a constant charge density λ = 340microcoulombs per meter. The smaller cylinder has a radius of 3.75centimeters and has a constant charge density that appears..
Treat the coffee as if it were water : A thermos contains 142 cm3 of coffee at 86.3°C. To cool the coffee, you drop two 10.1-g ice cubes into thethermos. The ice cubes are initially at 0 °C and meltcompletely. What is the final temperature of the coffee in degreesCelsius? Treat the coffee..
How much should the temperature of the strips beincreased : As the drawing shows, two thin strips of metal are bolted together at one end and have the same temperature. One is steel, and theother is aluminum. The steel strip is 0.10% longer than thealuminum strip. By how much should the temperature of the str..
Blake passes a parked police car at a constant speed : Blake passes a parked police car at a constant speed of 29 m/s. At that instant the police car starts from rest with a uniform acceleration of 2.15 m/s2. How far in distance does Blake get before being overtaken by the police car?
Temperature must itreach so that it will just slip over rod : At 28.5°C, an aluminum ring has aninner diameter of 9.0000 cm and abrass rod has a diameter of 9.0500cm.  If only the ring is heated, what temperature must itreach so that it will just slip over the rod?
Two identical rectangular rods of metal : Two identical rectangular rods of metal are welded end to end witha temperature of T1 = 0o C on the left sideand a temperature of T2 = 100o Con the rightside. In 2.0 minutes, 10J is conducted at a constant rate from theright side to the left side.
Axis of a rotating turntable of varable speed : A coin is placed 11.0cm from the axis of a rotating turntable of varable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until arate of 36 rpm is reachedand the coin slides off.

Reviews

Write a Review

Physics Questions & Answers

  By how much does it have to increase its speed

Suppose a satellite is in a circular orbit 5.175 Earth radii above the surface of the Earth, By how much does it have to increase its speed

  What volume of water, in acre-feet

Hydraulic engineers often use, as a unit of volume of water, the "acre-foot", defined as the volume of water that will cover 1 acre of land to a depth of 1 ft. A severe thunderstorm dumps 3.0 in. of rain in 30 min on a town of area 30 km2. What vo..

  How long does it take for platform to make one revolution

A spring scale on a rotating platform indicates that the horizontal force on a 0.606 kg mass is 1.57 N, How long does it take for the platform to make one revolution

  What must be the orbital speed of a satellite

What must be the orbital speed of a satellite in a circular orbit 800 above the surface of the earth

  What is its acceleration in the horizontal direction

A projectile is launched at some angle to the horizontal with some initial speed vi, and air resistance is negligible. What is its acceleration in the horizontal direction

  Findthe magnitude of the elastic force on the mass

A horizontal spring with a spring constant of 0.6 N/m sits on a frictionless table, What is the magnitude of the elastic force on the mass just after it is released

  What is the turntables rotation angular velocity

A 250g , 30.0-cm-diameter turntable rotates on frictionless bearings at 62.0 rpm . A 22.0 g block sits at the center of the turntable. A compressed spring shoots the block radically outward along a frictionless groove in the surface of the turntable...

  Find the direction of the childs velocity

A 60 kg man is ice-skating due north with a velocity of 6.0 m/s when he collides with a 36 kg child. What is the direction of the child's velocity just before the collision

  According to present theories of light

According to present theories of light, in some experiments light seems to be: 1)composed of particles which can neither be created nor destroyed. 2)a particle whose quantized energy depends on its velocity. 3)a wave that moves from one place to anot..

  Tension in the string at the same vertical height as the peg

A mass hangs on the end of a massless rope. The pendulum is held horizontal and released from rest. When the mass reaches the bottom of its path it is moving at a speed v = 2.2 m/s and the tension in the rope is T = 19.7 N. 5) Return to the original ..

  What is the length of the shorter stick in feet

When two sticks are laid end-to-end they cover a length of 8.32 feet. One stick is 2.90 ft longer than the other. What is the length of the shorter stick in feet.

  Find the vertical height does sphere rise on incline

A solid sphere of mass 0.595 kg rolls without slipping along a horizontal surface with a translational speed of 5.49 m/s. to what vertical height above the horizontal surface does the sphere rise on the incline

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