ms. milliner 3.1.12. warm-up describe the motion of each of the following in words (direction,...
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![Page 1: MS. MILLINER 3.1.12. Warm-Up Describe the motion of each of the following in words (direction, slope, increasing/decreasing speed) Describe an object](https://reader036.vdocuments.us/reader036/viewer/2022082612/56649e0d5503460f94af5fc9/html5/thumbnails/1.jpg)
MS. MILLINER
3.1.12
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Warm-Up
Describe the motion of each of the following in words (direction, slope, increasing/decreasing speed)
Describe an object that might have that motion
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Review Homework
Turn to your homework Ms. Milliner will come around to stamp for
completionMust be complete for full credit
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Unit 3 Exam
For you exam know: Key Terms: Acceleration, Origin Analyzing x-t graphs for accelerated objects (be
able to state starting position, direction of motion, direction of slope)
Analyzing v-t graphs for accelerated objects (be able to write whether object constant, speeding up or slowing down)
Analyzing slope to find direction of acceleration Creating x-t, v-t, and a-t graphs Calculating average speed from slope Creating average speed v-t graph Finding displacement from area under curve
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Uniform Motion
Position-Time Velocity-Time Acceleration-Time
Shape of graph Linear Horizontal Line Zero
Y-intercept represents
Initial Position Initial Velocity Initial Acceleration
Slope represents
Velocity Acceleration N/A
Area under curve
represents
N/A Displacement Velocity
Positive slope means
Object moving away from
origin
N/A N/A
Negative slope means
Object moving toward origin
N/A N/A
Zero slope means
Object not moving
Constant speed N/A
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Accelerated Motion
Position-Time Velocity-Time Acceleration-Time
Shape of graph Curved Linear Horizontal
Y-intercept represents
Initial Position Initial Velocity Initial Acceleration
Slope represents
Velocity Acceleration N/A
Area under curve
represents
N/A Displacement Velocity
Positive slope means
Object moving away from
origin
N/A N/A
Negative slope means
Object moving toward origin
N/A N/A
0 slope means N/A N/A Constant acceleration
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Venn Diagram
Based on your notes from the past 2 slides, create 2 Venn Diagrams to compare/contrast x-t and v-t graphs for Uniform and Accelerated Motion
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Student Practice
In pairs, you will complete Kinematics Curves Worksheet
The assignment will be checked for accuracy!