'Initial speed' presentation slideshows

Review for Midterm 1

But first we have to finish Ch 9 from last time!. Review for Midterm 1. Midterm 1 is Tuesday Mar 5 On the eight chapters 2, 3, 4, 5, 6, 7, 8, 9 Bring No. 2 pencil for bubble-sheet and an eraser 40 multiple-choice questions

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Chapter 9

Chapter 9. Linear Momentum and Collisions. Linear Momentum. The linear momentum of a particle, or an object that can be modeled as a particle, of mass m moving with a velocity is defined to be the product of the mass and velocity:

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Chapter 9

Chapter 9. Linear Momentum and Collisions. Linear Momentum. The linear momentum of a particle, or an object that can be modeled as a particle, of mass m moving with a velocity is defined to be the product of the mass and velocity:

763 views • 67 slides

Physics 1201Q Review

Physics 1201Q Review. 1.7 The Components of a Vector. Example A displacement vector has a magnitude of 175 m and points at an angle of 50.0 degrees relative to the x axis. Find the x and y components of this vector.

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Motion

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Do Now!

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Momentum

Momentum. Impulse. Impulse. A collision is a short-duration interaction between two objects. Collisions may appear instantaneous, but their duration, however small, is significant. Impulse.

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PROJECTILE MOTION Senior High School Physics

PROJECTILE MOTION Senior High School Physics. Lech Jedral 2006. Part 1. Part 2. Free powerpoints at http://www.worldofteaching.com. Introduction. Projectile Motion: Motion through the air without a propulsion Examples:. Part 1. Motion of Objects Projected Horizontally. y. v 0. x. y.

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PHYSICS 231 INTRODUCTORY PHYSICS I

PHYSICS 231 INTRODUCTORY PHYSICS I. Lecture 6. Last Lecture:. Gravity Normal forces Strings, ropes and Pulleys Friction Work and Kinetic Energy Potential Energy Conservation of Energy. Today:. Frictional Forces. RESISTIVE force between object and neighbors or the medium Examples:

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Chapter 4-Factors, Fractions, and Exponents

Chapter 4-Factors, Fractions, and Exponents. 4-1: Divisibility and Factors. Divisibility by 2, 5, and 10 Look at the chart below and determine if each number Is determined to be divisible by 2, 5, 10. Divisibility Rules for 2, 5, and 10. An integer is divisible by

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Applications of GPS to Shortest Path Algorithms and Automatic Vehicle Location Systems

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Brainpop

Login: purple Password: goknights Search for episode entitled: Acceleration. Brainpop. 1.3 Notes. Acceleration. What kind of motion does acceleration refer to? How is acceleration calculated? What graphs can be used to analyze the motion of an accelerating object?. Key Concepts.

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Warm Up

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Physics 2210 Lecture 11

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UNIT 4 Work, Energy, and Power

UNIT 4 Work, Energy, and Power. ConcepTest 6.3 Force and Work. 1) one force 2) two forces 3) three forces 4) four forces 5) no forces are doing work. A box is being pulled up a rough incline by a rope connected to a pulley. How many forces are doing work on the box?. displacement.

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Detecting Violations

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Today in Precalculus

Today in Precalculus. Go over homework Notes: Simulating Projectile Motion Homework. Simulating Projectile Motion. Suppose that a baseball is thrown from a point y 0 feet above ground level with an initial speed of v 0 ft /sec at an angle ? with the horizon. .

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Projectile Motion Problems:

Projectile Motion Problems:. A car runs off a 30m cliff at 50m/s. Find how long it will take it to hit the ground and where it will land relative to the cliff. How long it will take to hit the ground (2.47s) How far the bomb will land relative to the release point. (123.7m)

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Horizontal Projectiles

Horizontal Projectiles. What is a horizontal projectile?. Follows a parabolic path to the ground Predictable unknowns: Initial speed of the projectile Initial height of the projectile Time of flight Range of the projectile. Launched with a horizontal velocity from an elevated position.

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Free Fall

Free Fall. Up and Down. Two balls are thrown at the same initial speed, one upward and one downward with negligible air resistance. When the balls strike the ground the ball thrown upward has a speed A) greater than the speed of the ball thrown downward.

179 views • 7 slides