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Question: A rotating object has an angular velocity of 30 rad/s and a moment of inertia of 3 kg·m². ..
Question: A flywheel is rotating with an angular velocity of 20 rad/s. If it experiences a constant ..
Question: A disk rotates about its axis with an angular velocity of ω. If its radius is doubled, wha..
Question: What is the effect of increasing temperature on the speed of sound in air?Options: Increas..
Question: If a simple harmonic oscillator has a total energy E, what is the kinetic energy when the ..
Question: What is the potential energy stored in a spring when it is compressed by a distance x?Opti..
Question: In a simple harmonic motion, if the displacement is given by x(t) = A cos(ωt + φ), what is..
Question: A pendulum swings with a period of 2 seconds. What is the frequency of the pendulum?Option..
Question: If the angular frequency of a simple harmonic motion is 5 rad/s, what is the time period?O..
Question: A simple harmonic oscillator has an amplitude A. What is the maximum speed of the oscillat..
Question: The time period of a simple harmonic oscillator is given by T = 2π√(m/k). If the mass is d..
Question: A mass m is attached to a spring of spring constant k. If the mass is displaced by a dista..
Question: In a liquid drop, the shape is spherical due to which property?Options: ViscositySurface t..
Question: If the natural frequency of a damped oscillator is 5 rad/s and the damping ratio is 0.2, w..
Question: A mass attached to a spring oscillates with a damping coefficient of 0.3 kg/s. If the mass..
Question: In a forced oscillation, if the amplitude is doubled while keeping the driving frequency c..
Question: If a damped oscillator has a damping ratio of 0.5, what type of damping does it exhibit?Op..
Question: What is the time period of a damped oscillator with a natural frequency of 3 rad/s and a d..
Question: In a forced oscillation, the driving frequency is 2 Hz and the natural frequency of the sy..
Question: What is the relationship between bulk modulus and compressibility?Options: Bulk modulus is..
Question: If a material has a high shear modulus, what does it imply about the material?Options: It ..
Question: In a tensile test, if the stress-strain curve of a material shows a linear relationship, w..
Question: A material has a Poisson\'s ratio of 0.3. What is the ratio of lateral strain to longitudi..
Question: A mass attached to a spring oscillates with a frequency of 1 Hz. If the mass is increased,..
Question: A sound wave travels through water at a speed of 1500 m/s. If the frequency of the sound w..
Question: A wave on a string is described by the equation y(x, t) = 0.1 sin(2π(0.5x - 2t)). What is ..
Question: A tuning fork produces a sound wave with a frequency of 440 Hz. What is the wavelength of ..
Question: A wave traveling along a string is described by the equation y(x, t) = A sin(kx - ωt). If ..
Question: A simple harmonic oscillator has a mass of 0.5 kg and a spring constant of 200 N/m. What i..
Question: What is the primary cause of buoyancy in fluids?Options: Surface tensionPressure differenc..
