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PHYSICS: CHAPTERS 1 thru 3

PHYSICS: CHAPTERS 1 thru 3. Displacement, Velocity, and Acceleration. PHYSICS. According to GABE. It’s time to review some of the key topics from mechanics…. …we are going to review some basic concepts using a technique called the “Framing Routine.”. PHYSICS: CHAPTERS 1 thru 3.

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PHYSICS: CHAPTERS 1 thru 3

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  1. PHYSICS: CHAPTERS 1 thru 3 Displacement, Velocity, and Acceleration PHYSICS According to GABE It’s time to review some of the key topics from mechanics… …we are going to review some basic concepts using a technique called the “Framing Routine.”

  2. PHYSICS: CHAPTERS 1 thru 3 Displacement, Velocity, and Acceleration PHYSICS According to GABE It’s time to review some of the key topics from mechanics… …get out your copy of the worksheet and write things down as we go…

  3. The Framing Routine The graphic organizer that we will use looks like this: Physics Phrog Key Topic Is about… Let’s start with the key topic. Main Idea #1 Main Idea #2 Main Idea #3 ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ So what…

  4. The Framing Routine The Key Topic is/are… Physics Phrog Displacement, Velocity, and Acceleration …and displacement, velocity and acceleration are… …the fundamental components of mechanics and motion…

  5. The Framing Routine Key Topic… Displacement, Velocity, and Acceleration …are …the fundamental components of mechanics and motion… ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ So what…

  6. The Framing Routine The first main topic is… Physics Phrog Distance and Displacement • Distance is a measure of how far something has traveled. • Displacement is measure of how far something is from its original starting position. What are some important details about this topic? • Units for distance and displacement are… Meters… Kilometers… Feet… Miles… • Distance is a scalar quantity…which means that a direction IS NOT necessary. • Displacement is a vector quantity…which means that a direction IS necessary.

  7. The Framing Routine The first main topic is… Physics Phrog Distance and Displacement • If motion is a single direction, these terms are often used interchangeably. • _______________________________________ What are some important details about this topic? • _______________________________________ • _______________________________________ • _______________________________________ • _______________________________________

  8. The Framing Routine Key Topic… Displacement, Velocity, and Acceleration …are…the fundamental components of mechanics and motion… Distance and Displacement • Distance is a measure of how far something has traveled. • Displacement is measure of how far something is from its original starting position. • Units for distance and displacement are… • Distance is a scalar quantity…which means that a direction IS NOT necessary • Displacement is a vector quantity…which means that a direction IS necessary. • If motion is in a single direction, these terms are often used interchangeably. • Etc. ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ So what…

  9. The Framing Routine The second main topic is… Physics Phrog Speed and Velocity • Speed is measure of the distance traveled in a given amount of time. • Speed is a rate or how fast something is moving. What are some important details about this topic? • Speed is a scalar quantity…no direction is necessary. • Velocity is measure of the displacement in a given amount of time. • Velocity is a vector quantity…a direction is necessary. • If motion is in a single direction, the terms speed and velocity are often used interchangeably.

  10. The Framing Routine The second main topic is… Physics Phrog Speed and Velocity • Units for speed and velocity are… Meters/second… Feet/second… Kilometers/hour (kph)… Miles/hour (MPH)… What are some important details about this topic? • The basic equation for calculating speed or velocity is: • _______________________________________ • _______________________________________ • _______________________________________

  11. The Framing Routine Key Topic… Displacement, Velocity, and Acceleration …are…the fundamental components of mechanics and motion… Distance and Displacement Speed and Velocity • Distance is a measure of how far something has traveled. • Displacement is measure of how far something is from its original starting position. • Units for distance and displacement are… • Distance is a scalar quantity…which means that a direction IS NOT necessary • Displacement is a vector quantity…which means that a direction IS necessary. • If motion is in a single direction, these terms are often used interchangeably. • Etc. • Speed is measure of the distance traveled in a given amount of time. • Speed is a rate or how fast something is moving. • Speed is a scalar quantity… • Velocity is measure of the displacement in a given amount of time. • Velocity is a vector quantity… • If motion is in a single direction, the terms speed and velocity are often used interchangeably. • Units for speed and velocity are… • Basic equations… • Etc. ____________ ____________ ____________ ____________ So what…

  12. The Framing Routine The third main topic is… Physics Phrog Acceleration and Gravity • Acceleration is the rate at which velocity changes. • Acceleration is a vector quantity…direction is important. What are some important details about this topic? • When an object increases velocity, it accelerates. • When an object decreases velocity, it decelerates. • Units for acceleration are… Meters/second2… feet/second2… • The acceleration due to gravity is called “g”. • The value of g on Earth is…9.8 m/s2 or 32ft/s2.

  13. The Framing Routine The third main topic is… Physics Phrog Acceleration and Gravity • When an object is only being acted on by gravity, it is said to be in free-fall. • In the absence of gravity, all objects are accelerated at the same rate. What are some important details about this topic? • Equations that relate distance, velocity, and acceleration include:

  14. The Framing Routine The third main topic is… Physics Phrog Acceleration and Gravity • _______________________________________ • _______________________________________ What are some important details about this topic? • _______________________________________ • _______________________________________ • _______________________________________ • _______________________________________

  15. The Framing Routine Key Topic… Displacement, Velocity, and Acceleration …are…the fundamental components of mechanics and motion… Distance and Displacement Speed and Velocity Acceleration and Gravity • Distance is a measure of how far something has traveled. • Displacement is measure of how far something is from its original starting position. • Units for distance and displacement are… • Distance is a scalar quantity…which means that a direction IS NOT necessary • Displacement is a vector quantity…which means that a direction IS necessary. • If motion is in a single direction, these terms are often used interchangeably. • Etc. • Speed is measure of the distance traveled in a given amount of time. • Speed is a rate or how fast something is moving. • Speed is a scalar quantity… • Velocity is measure of the displacement in a given amount of time. • Velocity is a vector quantity… • If motion is in a single direction, the terms speed and velocity are often used interchangeably. • Units for speed and velocity are… • Basic equations… • Etc. • Acceleration is the rate at which velocity changes. • Acceleration is a vector quantity… • Acceleration versus deceleration… • Units for acceleration are… • The acceleration due to gravity is called “g”. • The value of g on Earth is…9.8 m/s2 or 32ft/s2. • When an object is only being acted on by gravity, it is said to be in free-fall. • In the absence of gravity, all objects are accelerated at the same rate. • Equations that relate distance, velocity, and acceleration are… • Etc. So what…

  16. The Framing Routine So what… Physics Phrog Displacement, velocity, and acceleration describe the basic properties of motion. The rest of physics is based on these ideas.

  17. The Framing Routine Key Topic… Displacement, Velocity, and Acceleration …are…the fundamental components of mechanics and motion… Distance and Displacement Speed and Velocity Acceleration and Gravity • Distance is a measure of how far something has traveled. • Displacement is measure of how far something is from its original starting position. • Units for distance and displacement are… • Distance is a scalar quantity…which means that a direction IS NOT necessary • Displacement is a vector quantity…which means that a direction IS necessary. • If motion is in a single direction, these terms are often used interchangeably. • Etc. • Speed is measure of the distance traveled in a given amount of time. • Speed is a rate or how fast something is moving. • Speed is a scalar quantity… • Velocity is measure of the displacement in a given amount of time. • Velocity is a vector quantity… • If motion is in a single direction, the terms speed and velocity are often used interchangeably. • Units for speed and velocity are… • Basic equations… • Etc. • Acceleration is the rate at which velocity changes. • Acceleration is a vector quantity… • Acceleration versus deceleration… • Units for acceleration are… • The acceleration due to gravity is called “g”. • The value of g on Earth is…9.8 m/s2 or 32ft/s2. • When an object is only being acted on by gravity, it is said to be in free-fall. • In the absence of gravity, all objects are accelerated at the same rate. • Equations that relate distance, velocity, and acceleration are… • Etc. So what… Displacement, velocity, and acceleration describe the basic properties of motion. The rest of physics is based on these ideas.

  18. FORMULAS FOR-m-U-las EQUATIONS LIST The following basic equations are used in many different areas of physics…

  19. PHYSICS IS PHUN!

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