A) 1921 B) 1935 C) 1905 D) 1915
A) Time dilation B) Time symmetry C) Time expansion D) Time compression
A) Principle of specific gravity B) Principle of uniform motion C) Principle of relativity D) Principle of acceleration
A) The Michelson-Morley experiment B) The Foucault pendulum C) The Cavendish experiment D) The Rutherford experiment
A) A neutron star B) The Sun C) An asteroid D) A black hole
A) The kinetic theory of gases B) Newton's law of universal gravitation C) The principle of inertia D) The theory of electromagnetism
A) Magnetic fields B) Light C) Temperature D) Air pressure
A) Force fields B) Quantum flux C) The curvature of spacetime D) Invariant mass |