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Question: If a rolling object has a radius R and rolls with an angular velocity ω, what is its linea..
Question: When a wheel rolls without slipping, what is the relationship between the distance travele..
Question: A solid sphere and a hollow sphere of the same mass and radius are released from rest at t..
Question: What is the acceleration of a rolling object down an incline if the incline angle is θ?Opt..
Question: A ball rolls down a ramp. If it starts from rest and rolls without slipping, what is the r..
Question: If a solid disk rolls without slipping, what fraction of its total energy is translational..
Question: A cylinder rolls down a hill. If it has a radius R and mass M, what is its moment of inert..
Question: If a rotating object has a moment of inertia of I and is rotating with an angular velocity..
Question: A wave is described by the equation y(x, t) = 0.2 cos(4x - 5t). What is the amplitude of t..
Question: A mass attached to a spring oscillates with a frequency of 5 Hz. What is the time period o..
Question: A wave travels along a string with a speed of 300 m/s and has a frequency of 150 Hz. What ..
Question: A wave has an amplitude of 0.5 m and a frequency of 10 Hz. What is the maximum speed of a ..
Question: A rotating object has an angular momentum of L. If its moment of inertia is doubled while ..
Question: A figure skater pulls in her arms while spinning. What happens to her angular velocity?Opt..
Question: A rigid body is rotating about a fixed axis. If the moment of inertia of the body is I and..
Question: Two particles A and B of masses m1 and m2 are moving in a circular path with angular veloc..
Question: What is the path difference for light waves from two coherent sources at an angle of 45° t..
Question: In a thin film of oil on water, if the thickness of the film is 500 nm, what is the condit..
Question: A rotating object has an angular momentum of 15 kg·m²/s. If its moment of inertia is 3 kg·..
Question: If the viscosity of a fluid is doubled, what happens to the flow rate through a constant d..
Question: What is the relationship between shear rate and viscosity in a Newtonian fluid?Options: Di..
Question: A fluid with a viscosity of 0.1 Pa·s flows through a pipe of radius 0.05 m. What is the sh..
Question: A ray of light in a medium with n=1.33 strikes the boundary with air at an angle of 45°. W..
Question: A fiber optic cable uses total internal reflection. If the refractive index of the core is..
Question: If the angle of incidence in a medium is 70° and the refractive index of the medium is 1.5..
Question: A light ray traveling in glass (n=1.5) strikes the glass-air interface at an angle of 30°...
Question: What happens to the surface tension of water when a small amount of soap is added?Options:..
Question: The surface tension of a liquid can be measured using which of the following methods?Optio..
Question: A drop of oil spreads on water instead of sinking. This is due to:Options: Higher density ..
Question: The phenomenon of capillary action is primarily due to:Options: Surface tension and cohesi..
