JoVE Logo
Authors
Contact Us

Sign In

Core - Mechanical Engineering

    Chapter 14

    Kinetics of a Particle: Impulse and Momentum

    14.1 : Principle of Linear Impulse and Momentum for a Single Particle01:20

    14.1 : Principle of Linear Impulse and Momentum for a Single Particle

    Linear momentum is a fundamental concept in physics that describes the motion of an object. It is a vector quantity, having a magnitude equal to the ...

    602 views
    14.2 : Principle of Linear Impulse and Momentum for a Single Particle: Problem Solving01:23

    14.2 : Principle of Linear Impulse and Momentum for a Single Particle: Problem Solving

    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 ...

    192 views
    14.3 : Principle of Linear Impulse and Momentum for a System of Particles01:21

    14.3 : Principle of Linear Impulse and Momentum for a System of Particles

    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 ...

    251 views
    14.4 : Conservation of Linear Momentum for a System of Particles01:28

    14.4 : Conservation of Linear Momentum for a System of Particles

    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, ...

    214 views
    14.5 : Impact01:30

    14.5 : Impact

    Impact occurs when two bodies collide, resulting in impulsive forces being exerted between them. To analyze impact mechanics, consider two colliding ...

    137 views
    14.6 : Types of Impact01:30

    14.6 : Types of Impact

    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 ...

    491 views
    14.7 : Impact: Problem Solving01:26

    14.7 : Impact: Problem Solving

    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 ...

    221 views
    14.8 : Angular Momentum01:21

    14.8 : Angular Momentum

    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. ...

    187 views
    14.9 : Relation Between Moment of a Force and Angular Momentum01:21

    14.9 : Relation Between Moment of a Force and Angular Momentum

    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 ...

    475 views
    14.10 : Principle of Angular Impulse and Momentum01:23

    14.10 : Principle of Angular Impulse and Momentum

    The angular impulse and momentum principle provides insights into how forces applied at a distance from an object's rotational axis influence its ...

    523 views
    14.11 : Principle of Angular Impulse and Momentum: Problem Solving01:19

    14.11 : Principle of Angular Impulse and Momentum: Problem Solving

    Consider a ball of mass m, attached to a massless rod of known length, subjected to a time-dependent torque. If the initial velocity of the mass is known, ...

    198 views
    14.12 : Steady Flow of a Fluid Stream01:27

    14.12 : Steady Flow of a Fluid Stream

    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 ...

    249 views
    JoVE Logo

    Privacy

    Terms of Use

    Policies

    Contact Us

    Recommend to library

    JoVE NEWSLETTERS

    Research

    Education

    Authors

    Librarians

    ABOUT JoVE

    Copyright © 2025 MyJoVE Corporation. All rights reserved