What is the average de broglie wavelength of oxygen molecules in air at a temperature of 27°c? use the results of the kinetic theory of gases the mass of an oxygen molecule is 5.31 x 1026 kg

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?