This principle states that the laws of physics have the same form in all inertial frames of reference. Galilean relativity false Principle of Invariance true Superposition principle false Equivalence principle false Single The Greek letter gamma used in the equation for relativistic quantities such as relativistic momentum is referred to as the: Lorentz factor true Planck's constant false Permittivity of free space false Euler's constant false Single When the force and velocity vectors are perpendicular to each other, the value of the gamma used in the formula to find relativistic force is: raised to zero false raised to 1 true squared false cubed false Single What happens to the relativistic energy of an object as its mass increases? It remains the same false It increases true It increases four times false It becomes squared false Single Einstein's famous equation E = mc2 actually corresponds to the: relativistic energy of an object false rest energy of an object true kinetic energy at relativistic speeds false total energy contained by an object false Single Which of the following effects are more pronounced at relativistic speeds? Acceleration of light false Faster flow of time false Simultaneity between two events false Conversion of mass into energy true Single Which of the following particles have zero mass? neutron false quark false photon true neutrino false Single The relavistic energy of an object with zero rest mass is equal to: zero false pc true pc2 false p false Single What happens to the Lorentz factor at non-relativistic speeds? It becomes equal to zero false It becomes equal to -1 false It becomes equal to 1 true It remains constant false Single What happens to the speed of light when it propagates from vacuum towards air? It accelerates false It decelerates true It remains the same false It approaches the speed of sound false Single