Albert Einstein
Isaac Newton
Niels Bohr
Max Planck
The laws of physics are the same in all inertial frames, and the speed of light is constant in a vacuum.
The mass of an object decreases with increased velocity, and gravity is a constant force.
Time moves at a constant rate in all frames, and the energy of an object is fixed.
Frequency of light remains constant, and all velocities are relative to the observer.
Time passes more slowly for an observer in motion compared to one at rest.
Time remains constant regardless of motion.
Time speeds up for an observer in motion.
Time only dilates in gravitational fields.
Its mass effectively becomes infinite.
Its mass decreases to zero.
Its mass doubles.
Its mass remains constant.
E=mc²
F=ma²
E=hf
F=G(m1m2)/r²
Simultaneity is relative—events that are simultaneous in one frame may not be in another.
Simultaneity is absolute and consistent in all frames.
Simultaneity only occurs at the speed of sound.
Simultaneity depends on the wavelength of light used.
An object's length appears shorter when it moves past an observer at high speeds.
An object's width expands relative to motion.
All dimensions of an object shrink as it moves.
An object retains its size regardless of speed.
They require infinite energy due to increasing mass, making it physically impossible.
Their velocity relative to their size becomes insignificant.
Light alters their mass, preventing acceleration.
Their internal energies prevent further motion.
Michelson-Morley experiment, time dilation in particle decays, and GPS system accuracy.
Double-slit experiment, gravitational lensing, and electron diffraction.
Pendulum motion, heat transfer studies, and sound wave interference.
Blackbody radiation, atomic clocks, and refraction index changes.
Moving clocks tick slower compared to stationary ones.
Moving clocks tick faster due to kinetic energy.
Clocks maintain the same pace regardless of motion.
Clocks stop at high velocities.
An object is at rest or moves at constant velocity.
An object accelerates uniformly.
An object moves in a circular path.
An object changes velocity with time.
Light travels at a constant speed in vacuum, regardless of the observer's motion.
Light speed varies with the observer's velocity.
Light bends according to gravitational influence only.
Light speed changes in interaction with matter.
A twin traveling at high speed ages slower than the twin who stays at rest.
Both twins age at the same rate despite relative motion.
The twin at rest ages faster.
Time freezes for the twin in motion.
GPS satellites account for time dilation due to their speed and different gravitational field.
GPS measures only spatial coordinates, unaffected by time.
GPS relies on quantum fluctuations unrelated to relativity.
GPS ignores gravitational effects while computing positions.
The four-dimensional continuum where space and time are interwoven.
A three-dimensional model excluding time as a dimension.
A hypothetical construct not influencing real-world observations.
A two-dimensional projection of universe events.