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