Question 1191 ▼ What is the unit of moment of inertia? kg/m² kg·m kg·m² kg²·m Check Answer Report Question
Question 1192 ▼ Why is ω taken out of the summation when calculating total kinetic energy? Because ω is zero Because ω is small Because ω is the same for all particles in rigid body rotation Because ω is vector Check Answer Report Question
Question 1193 ▼ What is the significance of the axis in calculating moment of inertia? It has no effect It only affects direction It determines the perpendicular distance of each mass element It changes the mass Check Answer Report Question
Question 1194 ▼ In the kinetic energy expression K = ½ Iω², what is analogous to mass in linear motion? ω v I τ Check Answer Report Question
Question 1195 ▼ What determines the moment of inertia of a rigid body? Only total mass Only shape Mass distribution and axis of rotation Only angular velocity Check Answer Report Question