Warm-Up 11/1 Draw the two graphs and circle the differences. How do these differences change what the graph is showing? What are they telling us?

Speed, Velocity, and Acceleration Notes Foldable (go on Moodle)

Find your next open page that is blank on the front and the back. How to create: Find your next open page that is blank on the front and the back. Fold it in half towards the center of the notebook (hotdog). Cut three equally divided flaps (8 lines). WARNING: only cut the FLAP, NOT both sheets of paper 12345678 12345678 12345678

How to create continued: 4. Label each flap as shown (use any colors)

How to create continued: 12345678 How to create continued: 5. On the INSIDE, divide the sections on the uncut side and write the column names as shown 12345678 12345678

How to create continued: 6. On the BACK, divide the sections on the uncut side and write the column name as shown

Speed Definition Rate at which an object covers a distance (how fast an object moves) Formula: Unit: meters per sec (m/s), kilometers per hour (km/h), miles per hour (mph)

Write EVERYTHING except for the graph. Speed Example Jeremy drove 4 hours and covered a distance of 120 miles. Speed = 120 miles Distance (miles) 4 hours Speed = 30 mph Time (hours)

Speed Extra Info Draw and label EVERYTHING. You do not need to draw the horizontal grid lines. Object at rest/ stationary Moving away fast at a constant speed steady speeds Returning to start at a constant speed Moving away from start at a constant speed

Velocity Definition The measurement of the speed AND direction of motion. Also measured in m/s or km/h (unit for speed) WITH a direction: North, East, South, or West, right, left, up or down

Write EVERYTHING except for the map. Velocity Example A car traveled from Dallas to Austin which covered 200 miles in 4 hours. Velocity is speed AND direction Speed Direction from Dallas to Austin = South West Velocity = 50 m/hr South West Speed = 200 miles Speed = 50 mph 4 hours

A car slows its speed as it rounds a corner traveling South East Write and draw EVERYTHING. Velocity Extra Info Velocity doesn’t have to state specific speeds and directions. This picture shows velocity. The information in red can be assumed. Constant speed traveling East A car slows its speed as it rounds a corner traveling South East

Acceleration Definition Any change in an object’s speed OR direction (aka change in velocity) Three ways objects accelerate: Speeding up (increase speed) Slowing down (decrease speed) Changing direction (turning)

Three types of acceleration: Read Only

Write and draw EVERYTHING. Acceleration Example NASCAR drivers at Texas Motor Speedway use all three types of acceleration as they drive around the track. Speeding up out of the turns Slowing down entering the turns Changing direction in/at the turns

Acceleration Extra Info Write and draw EVERYTHING. Acceleration Extra Info Speed vs. Time Graph

More info on the next slide. Speed, Velocity, Acceleration Notes Assignment ASSIGNMENT: Set up your next open page as shown. Be sure to include the title and side labels. More info on the next slide. Speed Velocity Acceleration

ASSIGNMENT: Categorize each example as speed, velocity, or acceleration. Quiz yourself on moodle to check answers. THEN, create your own example for speed, velocity, and acceleration. (1 of each, 3 total) and post it to www.versoapp.com 3rd period code: AVQA97 4th period code: 4TRXS8 6th period code: BV609N 7th period code:YEKA3H