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Question: What is the relationship between heat capacity at constant pressure (Cp) and heat capacity..
Question: Which law states that the entropy of a perfect crystal approaches zero as the temperature ..
Question: What is the entropy change for a reversible process?Options: Always positiveAlways negativ..
Question: In a Carnot engine, what is the efficiency dependent on?Options: The work doneThe temperat..
Question: In an isothermal process, the temperature of the system remains constant. What is the work..
Question: A force of 10 N is applied at an angle of 60 degrees to a lever arm of 2 m. What is the to..
Question: If a torque of 25 Nm is applied to a wheel with a radius of 0.5 m, what is the force appli..
Question: What is the torque produced by a 60 N force acting at a distance of 0.75 m from the pivot ..
Question: A force of 20 N is applied at an angle of 30 degrees to the lever arm of 1 m. What is the ..
Question: If a torque of 15 Nm is produced by a force acting at a distance of 0.3 m from the pivot, ..
Question: A torque of 40 Nm is required to rotate a wheel. If the radius of the wheel is 0.4 m, what..
Question: What is the torque produced by a force of 25 N acting at an angle of 90 degrees to the lev..
Question: A door is pushed at its edge with a force of 50 N. If the width of the door is 1.2 m, what..
Question: If a torque of 30 Nm is applied to a lever arm of 3 m, what is the force applied?Options: ..
Question: A force of 10 N is applied at a distance of 2 m from the pivot point. What is the torque a..
Question: If a rolling object has a radius of R and rolls with a speed v, what is its kinetic energy..
Question: A solid cone rolls down an incline. What is the moment of inertia about its axis?Options: ..
Question: A sphere rolls down a ramp of height h. What is the total mechanical energy at the top?Opt..
Question: A ball rolls without slipping on a flat surface. If its radius is R and it has a linear sp..
Question: A disk rolls down a slope of height h. What is the ratio of translational to rotational ki..
Question: If a solid cylinder rolls without slipping, what fraction of its total kinetic energy is t..
Question: A hollow sphere rolls down an incline. If its mass is m and radius is R, what is its momen..
Question: A cylinder rolls down a hill of height h. What is the speed of the center of mass when it ..
Question: A solid sphere of radius R rolls without slipping down an inclined plane of angle θ. What ..
Question: If a body has a moment of inertia of 15 kg m² and is subjected to a torque of 5 N m, what ..
Question: What is the moment of inertia of a thin circular ring of mass M and radius R about an axis..
Question: For a rectangular plate of mass M and dimensions a x b, what is the moment of inertia abou..
Question: What is the moment of inertia of a disk of mass M and radius R about an axis through its c..
Question: If the moment of inertia of a body is 10 kg m², what is the angular momentum when it rotat..
Question: For a hollow sphere of mass M and radius R, what is the moment of inertia about an axis th..
