What is the length of an interatomic bond in magnesium

Assignment Help Physics

Reference no: EM13647565

A hanging magnesium wire with diameter0.13 cm is initially 2.0 m long. When a 28kg mass is hung from it, the wire stretches an amount 1.03 cm. A mole of magnesium has a mass of 24 grams, and its density is 1.74 g/cm³.

What is the length of an interatomic bond in magnesium (diameter of one atom)?

Find the approximate value of the effective spring stiffness of oneinteratomic bond in magnesium.

Reference no: EM13647565

Questions Cloud

Toy racing car moves with constant speed around the circle : A toy racing car moves with constant speed around the circle. Whenits coordinates are x = 0, y = 3m its velocity is(6m/s)i. When it is at x= -3m, y= 0m what is itsvelocity and acceleration (use i, j, k notation togive your answer)?

The typical operating voltage for anelectron microscope : The typical operating voltage for anelectron microscope is V =50kV. (a) What isthe smallest feature one could hope toresolve? (b) What isthe equivalent resolution if neutrons are used?

Electrical transmission into mechanical power : A 120-V motor has mechanical power output of 2.10 hp. It is 80.0% efficient in converting power that it takes in by electrical transmission into mechanical power.

A nickel surface is exposed to light of wavelength : A nickel surface is exposed to light of wavelength235 nm. The work function of Ni is 5.1 eV. What is the maximum speed of the photoelectrons emitted from the surface?

What is the length of an interatomic bond in magnesium : A hanging magnesium wire with diameter0.13 cm is initially 2.0 m long. When a 28kg mass is hung from it, the wire stretches an amount 1.03 cm. A mole of magnesium has a mass of 24 grams, and its density is 1.74 g/cm3.

What average voltage is induced in the coil : A uniform magnetic field perpendicular to its plane is turned onand increases to 0.25 T during an interval of 1.0 s. What average voltage is induced in thecoil?

Perpendicularto a uniform magnetic field : A proton moving with a speed of 3.0 × 105 m/s perpendicularto a uniform magnetic field of 0.20 T will follow which type of path (include radius in answer ifapplicable)? (qp = 1.6 × 10−19 C and mp = 1.67 × 10−27 kg)

Compute the wavelength of the light in nanometers : With light from a gaseous discharge tube incident normally on a grating with slit separation 2.14 μm, sharp maxima for a certain wavelength of light are produced at angles θ = -15.7° and +15.7°. Compute the wavelength of the light in nanometers.

Direction of the acceleration of the electron : A television screen is illuminated using a beam of electronstraveling at 7.50×106 m/s in a1.75×10−2 T magnetic field. If an electron ismoving in the positive x direction and the magnetic fieldis oriented 55.0° from the z axis in the firstquadrant of ..

User Account

All Pages