A) Energy cannot be created or destroyed, only transformed from one form to another. B) Energy is not a factor in mechanical systems. C) Energy can be created and destroyed at will. D) Energy is constantly decreasing in a closed system.
A) Kinetic energy B) Elastic potential energy C) Chemical potential energy D) Gravitational potential energy
A) Newton's third law of motion B) Einstein's theory of relativity C) Newton's second law of motion D) Newton's first law of motion
A) Zero B) Dependent on mass C) Variable D) Infinity
A) The total momentum of an isolated system remains constant if no external forces act on it. B) Momentum can be created or destroyed at will. C) Momentum constantly increases in any system. D) Momentum depends on the size of the objects.
A) Non-linear motion B) Simple harmonic motion C) Circular motion D) Uniform linear motion
A) kg m/s B) Joule C) m/s2 D) N
A) Force B) Kinetic Energy C) Acceleration D) Velocity
A) Newton's law of gravitation B) Newton's second law of motion C) Newton's first law of motion D) Newton's third law of motion
A) The law of conservation of momentum. B) The relationship between the force applied to a spring and the resulting extension or compression of the spring. C) The relationship between force and acceleration. D) The law of universal gravitation.
A) The total force on a particle is the vector sum of all individual forces acting on it. B) The net force on a particle is equal to the mass times acceleration. C) The displacement of a particle is directly proportional to the applied force. D) The total energy of a system is constant over time without any external forces.
A) Joule B) Kilogram C) Newton D) Watt
A) To determine conservation of energy. B) To calculate acceleration of an object. C) To study projectile motion. D) To analyze equilibrium conditions and solve for unknown forces in a system.
A) Angular acceleration B) Moment of inertia C) Torque D) Angular velocity
A) Pressure B) Work C) Energy D) Power
A) Analytical Mechanics B) Statics C) Kinematics D) Dynamics
A) Special relativity B) Electromagnetism C) Quantum mechanics D) Thermodynamics
A) 700 keV B) 300 keV C) 100 keV D) 511 keV
A) F = dp/dt B) F = d2r/dt2 C) F = ma D) F = mv
A) Special relativity. B) Quantum field theory (QFT). C) Classical mechanics. D) Statistical mechanics.
A) Generalized momenta B) Generalized forces C) Potential energy D) Kinetic energy
A) Bernoulli's theorem B) Gauss's theorem C) Pascal's theorem D) Noether's theorem
A) Special relativity B) General relativity C) Quantum mechanics D) Classical mechanics
A) Non-inertial frame B) Inertial frame C) Accelerated frame D) Rotating frame
A) Long term predictions are not reliable B) It can predict quantum states accurately C) It works well with relativistic speeds D) It is always accurate for all objects
A) Fractal geometry B) Euclidean geometry C) Non-Euclidean geometry D) Symplectic geometry
A) Heisenberg's uncertainty principle B) The stationary-action principle C) Conservation of momentum D) Newton's third law
A) Phase space B) Tangent bundle space C) Configuration space D) Cotangent bundle space
A) Statics B) Analytical Mechanics C) Dynamics D) Kinematics
A) Special relativity takes over. B) Classical thermodynamics is used. C) General relativity applies. D) Quantum field theory becomes useful.
A) Christiaan Huygens B) Isaac Newton C) Johannes Kepler D) Galileo Galilei
A) Kinematics B) Dynamics C) Analytical Mechanics D) Statics
A) Quantum field theory. B) The parameterized post-Newtonian formalism. C) Statistical mechanics. D) Classical thermodynamics.
A) 1760 B) 1905 C) 1833 D) 1788
A) Galileo Galilei B) Johannes Kepler C) Isaac Newton D) Christiaan Huygens
A) Statics B) Analytical Mechanics C) Dynamics D) Kinematics
A) As point particles with negligible size. B) As extended non-pointlike objects without further simplifications. C) Using quantum mechanical principles. D) By considering them as rigid bodies only.
A) 1788 B) 1760 C) 1905 D) 1833
A) Erwin Schrödinger, Max Planck, Louis de Broglie B) Isaac Newton, Gottfried Wilhelm Leibniz, Albert Einstein C) Euler, Joseph-Louis Lagrange, William Rowan Hamilton D) James Clerk Maxwell, Michael Faraday, Heinrich Hertz
A) p = mv2 B) p = m / v C) p ≈ mv D) p ≈ mc2
A) Aristotle B) Socrates C) Pythagoras D) Plato
A) F_R = m/a B) F_R = mv2 C) F_R = -λv D) F_R = λv
A) Fourier transformation B) Noether transformation C) Legendre transformation D) Laplace transformation
A) As traveling east at 10 km/h. B) As traveling west at 110 km/h. C) As stationary. D) As traveling east at 60 km/h. |