Examlex
Matter waves: Calculate the kinetic energy (in eV) of a nonrelativistic neutron that has a de Broglie wavelength of (h = 6.626 × 10-34 J ∙ s, mneutron = 1.675 × 10-27 kg, 1 eV = 1.60 × 10-19 J)
Q2: Lorentz transformation: System S' has a velocity
Q23: Free fall: To determine the height of
Q25: Two-dimensional motion: An object has a position
Q31: Radioactive dating: Modern nuclear bomb tests have
Q31: Molecular vibration: A vibrating diatomic molecule has
Q40: Nuclear binding energy: Heavier stable nuclei tend
Q40: Basic kinematics variables: The figure shows the
Q41: Electromagnetic waves: In an electromagnetic wave, the
Q45: Induced electric fields: For a long ideal
Q45: Velocity addition: Consider three galaxies, Alpha, Beta