Graphing Motion: Distance, Velocity, and Acceleration.
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Transcript of Graphing Motion: Distance, Velocity, and Acceleration.
![Page 1: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/1.jpg)
PHYSICS CHAPTER 1, SECTION 4
Graphing Motion: Distance, Velocity, and Acceleration
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Do Now
With a partner grab 1 Speed Machines worksheet from the front table. Work the problems together
![Page 3: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/3.jpg)
August 27, 2012HW: PTG #1-11, pg 68/69 skip 10 Due Friday
Do Now (NB pg 15 ): 1.3 Quiz WDYS WDYT
TB Pg 52
Success Criteria Define acceleration using
words and equation Calculate speed, distance, and
time, using the equation for acceleration
Interpret distance-time and velocity-time graphs for different types of motion
Agenda: Do Now Physics Talk Notes Practice Problems Acceleration Relay Quiz 1.4
![Page 4: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/4.jpg)
Of the 4 different distance vs time graphs, indicate which fit the below descriptions
1____ No motion
2____ constant speed
3____ faster motion at the beginning
4____ faster motion at the endA B C D
![Page 5: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/5.jpg)
Do Now
A bus travels between the 275 m marker and the 400 m marker on a highway in 20 s. The average speed of the bus during this interval is….
A soccer player kicks a ball at 32 m/s. If the goal is 10 m from the player approximately how much time does it take for the ball to reach the goal?
![Page 6: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/6.jpg)
Physics Talk (Notes)
What is acceleration?
What is velocity?
Change in velocity with respect to time
Speed in a direction
![Page 7: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/7.jpg)
Physics Talk (notes)
How can velocity change?
Increase or decrease in speed
Change in direction (turn)
So if velocity is changing…so is acceleration!
![Page 8: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/8.jpg)
Physics Talk (notes)
What is positive acceleration?
What is negative acceleration?
Final velocity is more than initial velocity
Final velocity is LESS than initial velocity
![Page 9: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/9.jpg)
Physics Talk (notes)
Describing acceleration using strobe photos
What is happening to the velocity and acceleration in this strobe photo?
![Page 10: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/10.jpg)
Physics Talk (notes)
What is the equation for acceleration?
Acceleration = Δvelocity
Δtime
a=Δv Δt
Δt
Δv
a
![Page 11: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/11.jpg)
Physics Talk (notes)
Practice Problem At the start of a race, a toy car increases speed from 0m/s to 5.0m/s as the clock runs from 0s to 2.0s. What is the acceleration?
![Page 12: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/12.jpg)
Physics Talk (notes)
Describing acceleration using Graphs
![Page 13: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/13.jpg)
Physics Talk (notes)
Comparing motion Graphs
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Physics Talk (notes)
Practice Problems
![Page 15: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/15.jpg)
HW:PTG #1-11, skip 10
Do Now (NB pg 15 ): Get out signed grade report Finish Formula Challenge (10
min)
Success Criteria Define acceleration using
words and equation Calculate speed, distance,
and time, using the equation for acceleration
Interpret distance-time and velocity-time graphs for different types of motion
Agenda: Do Now Physics Talk Notes Practice Problems Acceleration Relay Quiz 1.4
![Page 16: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/16.jpg)
Speed/Acceleration Relay as individuals!
![Page 17: Graphing Motion: Distance, Velocity, and Acceleration.](https://reader036.fdocuments.us/reader036/viewer/2022062308/56649e2c5503460f94b1c211/html5/thumbnails/17.jpg)
1.4 Quiz