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