When determining the kinetic energy of a single planar rigid body, with the equa

Question

When determining the kinetic energy of a single planar rigid body, with the equation T = 1/2 Iw^2 + 1/2 mV_G^2, the mass moment of inertia I is taken about? A fixed point of rotation The center of mass Any arbitrary point About an arbitrary point O the angular momentum of a rigid body is written as r rightarrow times m V^rightarrow_u The what does u refer to ? u is arbitrary the mass center none of the above If a particle is moving along a curved path with constant speed, its acceleration is: 0 Tangent to the path Normal to the path toward center of curvature Normal to the path away from center of curvature T F The friction force at the contact between a rolling disk (no slip) and the ground does work

Explanation / Answer

1-b; 2-b; 3-c ;4-T

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.