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مها عبدالله العقيل

(25) 4.9

فيزياء عامة 2 | PHY1102

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جامعة أم القرى

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249 رس

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اشتراكاتي

Homework 1
Homework 1 الخطة الجديدة
Homework 2
Homework #1
Homework 3
Homework: Rotation
Homework: Angular Momentum
Homework: Collisions

Kinetic Energy
Work
Work - Kinetic Energy theorem
Power
Homework ( Block of mass 10 along an incline)

التعريف | أهلاً بكم!
Potential Energy
Gravitational Potential Energy
Conservation of Mechanical Energy
Work Done on a System by an External Force
Coservative and Nonconservative Forces
Power
Homework ( A wooden box )
Homework ( A skier of mass 75 )

The Center of Mass
Newton’s Second Law for a System of Particles
Linear Momentum
The Linear Momentum of a System of Particles
Collision and Impulse
Conservation of Linear Momentum
Momentum and Kinetic Energy in Collisions
Inelastic Collisions in One Dimension
Elastic Collisions in One Dimension
Collisions in Two Dimensions
Systems with Varying Mass: A Rocket
Homework

Rotational Variables
Rotation with Constant Angular Acceleration
Relating with Linear and Angular Variables
Kinetic Energy of Rotation
Calculating with Rotational Inertia
Torque
Newton's Second Law for Rotation
Work and Rotational Kinetic Energy
Homework
Quiz Solving

Rolling as Translation and Rotation Combined
The Kinetic Energy of Rolling
The Forces of Rolling
Torque Revisited
Angular Momentum
Newton's Second Law in Angular Form
The Angular Momentum of a System of Particles
Conservation of Angular Momentum

Equilibrium
The Requirements of Equilibrium & COG
Example 1
Example 2
Example 3
Elasticity

Newton’s Law of Gravitation
Gravitation Near Earth’s Surface
Gravitational potential energy U
Escape speed
KEPLER’S LAWS
Satellites: Orbits and Energy
Homework
Quiz Solving

What is a fluid?
Density and Pressure
Fluid Statics
Pascal’s Principle
Archimede’s Principle
Examples
Ideal Fluids in Motion
The Equation of Continuity
Bernoulli’s Equation

مقدمة | Introduction
قوانين القوى | Force Laws
قوى الاحتكاك | Frictional Forces
مسائل قوى الاحتكاك | Frictional Forces Example 1, 2
ديناميكا الحركة الدائرية المنتظمة | The Dynamics of uniform Circular motion
البندول المخروطي | The Conical Pendulum
معادلات الحركة | Equation of motion: constant and non-constant forces
القوى المعتمدة على الزمن | Time - dependent forces; analytical methods
قوة مقاومة الموائع | Drag forces
الواجب | Homework
اختبار قصير | Quiz1

Conservation of Energy
Example 1: The Spring Force
Example 2: The Gravitational Force
Example 3: The Frictional Force
Conservative and Nonconservative forces
Potential Energy & Conservation of Mechanical Energy
One Dimensional Conservative Systems
Two and Three Dimensional Conservative Systems
Homework | الواجب
اختبار قصير | Quiz2
New Homework

Two Particle System
Many Particle Systems
Center of Mass of Solid Objects
Linear Momentum of a Particle
Conservation of Linear Momentum
Homework

What Is a Collision?
Impulse and momentum
Conservation of Momentum During Collision
Collision in one dimension
Elastic Collision
Inelastic Collision
Collision In Two-Dimension
Homework
New Homework

Rotational Motion
Rotational Variables
Rotation with Constant Angular Acceleration
Rotational Quantities as Vectors
Relationships between Linear and Angular Variables

Force vs. Torque
General Definition of Torque
Kinetic Energy of Rotation and Rotation Inertia
Parallel axis theorem
Rotational Inertia of Solid Bodies
Torque Acting on a Particle
Rotational Dynamics of a Rigid Body
Example 1

Angular Momentum of a Particle
Angular Momentum and Torque
Angular Momentum of system of particles
Angular momentum and Angular velocity
Conservation of Angular Momentum

Conditions of Equilibrium
Center of Gravity (CG)
Example (1)
Example (2)

Oscillating Systems
The Simple Harmonic Oscillator
Example (1)
Energy Considerations in Simple Harmonic Motion
Example (2)
Applications of SHM: Torsional Oscillator (Pendulum)
Applications of SHM: Simple Pendulum
Homework

Gravitation from the Ancients to Kepler
Newton and the law of universal gravitation
Newton's Law of Gravitation (in more detail)
The gravitation constant G
Example 1 & 2
Example 3 & 4
Gravitational potential energy
Escape Speed
The motions of planets and satellites
Kinetic Energy in Orbit
Energy from a graphical perspective
Universal gravitation

حل نماذج اختبارات

اختبار قصير | Quiz1

اختبار قصير | Quiz1

اختبار قصير | Quiz1