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Chapter 14

Kinetics of a Particle: Impulse and Momentum

Principio de impulso lineal y momento lineal para una sola partícula
Principio de impulso lineal y momento lineal para una sola partícula
Linear momentum is a vector that shares the same direction as the velocity, while linear impulse measures the effect of a force during the time it acts on ...
Principio de impulso lineal y momento lineal para una sola partícula: resolución de problemas
Principio de impulso lineal y momento lineal para una sola partícula: resolución de problemas
Consider a massless pulley system consisting of a wooden box and a cylinder of known masses. Determine the speed of the attached objects at a specific ...
Principio de impulso lineal y momento para un sistema de partículas
Principio de impulso lineal y momento para un sistema de partículas
Consider a system of particles moving relative to an inertial frame of reference. The equation of motion for such a system can be written as the sum of ...
Conservación del momento lineal para un sistema de partículas
Conservación del momento lineal para un sistema de partículas
In a game of billiards, when the cue ball strikes a stationary ball, it transfers some of its momentum to the stationary ball. The cue ball slows down, ...
Impacto
Impacto
Impact occurs when two bodies collide, resulting in impulsive forces being exerted between them. To analyze impact mechanics, consider two colliding ...
Tipos de impacto
Tipos de impacto
Impacts can be classified into various types. A central impact occurs when two objects collide head-on with opposite velocities aligned along the line of ...
Impacto: Resolución de problemas
Impacto: Resolución de problemas
In an experiment during a Mars mission, a rover fires a projectile with an initial velocity that rebounds after impacting the Martian surface. With a ...
Momento angular
Momento angular
Angular momentum describes the rotational motion of an object. It is defined as the moment of the object's linear momentum about a specific point O. ...
Relación entre el momento de una fuerza y el momento angular
Relación entre el momento de una fuerza y el momento angular
In a spinning top, applying a force at a distance from the center creates torque, which changes the angular momentum of the top, causing it to spin. The ...
Principio de impulso angular y momento
Principio de impulso angular y momento
The angular impulse and momentum principle explains how forces applied at a distance from the rotational axis can affect an object's angular ...
Principio de Impulso Angular y Momento: Resolución de Problemas
Principio de Impulso Angular y Momento: Resolución de Problemas
A heavy ball with a known mass is attached to a rod of known length and negligible mass. The system is subjected to a particular torque. Knowing the ...
Flujo constante de una corriente de fluido
Flujo constante de una corriente de fluido
Consider a control volume, such as a pipe with solid boundaries. As fluid flows within the pipe, it changes direction due to the impulse exerted by the ...
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