Find the change in length of the rod

Assignment Help Physics
Reference no: EM13342576

An aluminum rod is 20.0 cm long at 20°C and has a mass of 350 g. If 12,500 J of energy is added to the rod by heat, what is the change in length of the rod?

Reference no: EM13342576

Questions Cloud

What is the angular dispersion of visible light : The index of refraction for violet light in silica flint glass is 1.66 and that for red light is 1.61. What is the angular dispersion of visible light
Explain what is the value of deltah0 in kj for the reaction : What is the value of deltaH0 (in kJ) for the reaction described below. Assume the reaction is performed at 250C. C2H2 (g) + 2H2 (g) -----> C2H6 (g) a. - 248 b. - 311 c. - 173 d. 236
Find information from the internet regarding : You are given information about Doha Company which is a service company located in Qatar. You are expected to analyze, record and communicate that information by using Microsoft Excel.
What is the project npv and irr : 1. Debt: 240,000 bonds with 7.5% coupon rate outstanding, 20 years maturity, sold at 94% of par, the par value is $1,000 and make semiannual payments.
Find the change in length of the rod : An aluminum rod is 20.0 cm long at 20°C and has a mass of 350 g. If 12,500 J of energy is added to the rod by heat, what is the change in length of the rod
Find the volume of the bottle : A sealed bottle at 1 atm of pressure holds 1 mole of neon and 1 mole of argon gas at a temperature of 295 K. Find the volume of the bottle
What is the actual rate of return : You buy an 8% annual coupon bond from CARRIS Inc. that has a 25 year maturity and a required return of 12%. The par value is $1,000. You sell the bond five years later when the required return is 10%. What is the actual rate of return (or hold..
Explain hydrogen has a henerys law constant : hydrogen has a henerys law constant of 1.07x10^-6 M/mmHg at 25 degrees celsius when dissolving in water. if total pressu of gas (H2 plus water vapor) over water is 1 atm. what is the concentration of gas phase hydrogen
Buy the premium mustang convertible : 1. If Suzie chooses 3.1 percent APR financing for 48 months to buy the premium Mustang convertible, which costs $22,000 = PMT (45.088608) what will be her monthly payment?

Reviews

Write a Review

Physics Questions & Answers

  What was the initial speed of the bullet

A 5.00g bullet is fired horizontally into a 1.30kgwooden block resting on a horizontal surface. What was the initial speed of the bullet

  What is the average speed of growth

the speed with which hair or fingernails grow. what is the average speed of growth? What units are most appropriate for describing this speed

  Determine the tangential speed of the planet

A planet orbits a star once every 3.44 multiply.gif 107 s in a nearly circular orbit of radius 1.46 multiply.gif 1011 m. determine the tangential speed of the planet

  What is the magnitude of the field

After being accelerated through a potential difference of 5.42 kV, a singly charged carbon ion (12C) moves in a circle of radius 20.8 cm in the magnetic field of a mass spectrometer. What is the magnitude of the field

  Find the average current in the circuit

Suppose that electrical energy costs about $0.098/(kW · hour), If the electric potential provided by the electric company was 120 V, what was the average current in all circuits in the author's house

  What is the mass of the ball

A 120 kg mail bag hangs by a vertical rope 4.00 m long. A postal worker then displaces the bag to a position 2.10 m sideways from its original position, always keeping the rope taut.

  How far must the lens move to focus on this second object

A photographer uses his camera, whose lens has a 50 mm focal length, to focus on an object 3.5m away. How far must the lens move to focus on this second object

  Find the potential and kinetic energies of the child

A 50.0-kg child on a 2.0 m long swing is released from rest when the swing supports make an angle of 30 degrees with the vertical. find the potential and kinetic energies of the child

  What is the max height of the rocket

A rocket is launched from rest with an acceleration of 30m/s^2 for the duration of one second when it runs out of fuel. What is the max height of the rocket

  Find the magnitude and direction of the electric field

A straight, nonconducting plastic wire 8.50 cm long carries a charge density of +175 nC/m distributed uniformly along its length, Find the magnitude and direction of the electric field

  What is the bullets flight time

A rifle is aimed horizontally at a target 50 m away. The bullet hits the target 2.0 cm below the aim point. What is the bullet's flight time

  Compute the radius of the orbit

A Hydrogen atom has one proton in the nucleus and one electron in the shell. In a classic model of the atom, What is the radius of the orbit

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