Understanding Free Fall Physics in Classroom Agenda

Agenda
1)
Warm-Up   
5 min
2)
 Lab + Graph Due!
3)
Test Review Handout
4)
Free Fall Acc. Notes 
20 min
5)
Formula Sheet 
5 min
6)
Free Fall Video 
10 min
7)
Free Fall Acc. Worksheet 
30 min
8)
Review Sheet 
20 min
 
09 -23- 11
 
gravity
 
True
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Free Fall
 
Why does an object fall to the ground
when dropped?
GRAVITY
Gravity pulls objects towards the Earth
at an 
acceleration
 
9.8 
meters/sec/sec
(m/s
2
).
Free Fall:  How Fast
 
  
Elapsed time
 
– the time that has
passed since the beginning of the fall.
 
  In free fall, an object accelerates at a
rate of 
10 m 
per second every second
Free Fall: How Fast
To calculate 
velocity in free fall
:
velocity = 
acceleration X time
    
or
    
v=gt
Remember: g= 
acceleration due to
gravity
Free Fall:  How Far
How fast something falls is different
from how far it has fallen
Free-Fall: How Far?
To calculate distance fallen:
  
distance=1/2g X 
time
 
2
    
    or
    
 d=
1/2gt
2
  
Elephant VS Feather
With no other
resistance
, they both
fall with the
 SAME ACCELERATION
:
  
10 m/sec/sec
But we all know the elephant would
land first.  Why?
 
Answer:
AIR RESISTANCE
 
   Air resistance alters the
motion of falling
objects
 by adding
additional forces.
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DUE TODAY
DUE TODAY
:
:
Free-Fall Notes 
(KEEP)
DUE NEXT CLASS
DUE NEXT CLASS
:
:
Free Fall Acceleration WS
Test Review Sheet
Bring Calculator!
In all things of nature there is something of the
marvelous.”
Aristotle
In front of dividers:
Homework chart (orange)
Formula chart (purple)
Syllabus
Lab Safety Rules
Coupon (green)
Notes/Handouts
Acceleration notes
Distance & Displacement
Notes II
Distance & Displacement
Notes I
Physics Vocab. Chart
Sig. Fig Handout
Linear Motion Notes
“About Science” Notes
Quizzes
Safety Quiz
Speed/Velocity Quiz
Daily Work
Linear motion reading
assignment
Writing a hypothesis
All homework assignments
Labs
Distance & Displacement
Lab
Toy car lab
Misc.
Lose papers
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Explore the physics of free fall in a classroom setting through a diverse agenda covering warm-up activities, homework check, lab work, test review, and worksheets. Discover concepts like gravity, acceleration, velocity, and distance fallen using engaging visuals and practical examples. Gain insights into the impact of air resistance on falling objects and differentiate between acceleration and time in free fall scenarios.


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  1. 09 -23- 11 Agenda WARM-UP: 1) Warm-Up 5 min HOMEWORK CHECK Place on your desk: *Calculator *Orange homework chart *Merrily We Roll Along Lab 2) Lab + Graph Due! 3) Test Review Handout 4) Free Fall Acc. Notes 20 min 5) Formula Sheet 5 min 1) What force on earth causes falling objects fall downward? 6) Free Fall Video 10 min gravity 7) Free Fall Acc. Worksheet 30 min 2) True or False: The less steep the incline, the smaller the acceleration. True 8) Review Sheet 20 min HOMEWORK DUE: Merrily we Roll Along Lab

  2. Review Quiz Multiple Choice

  3. Free Fall Why does an object fall to the ground when dropped? GRAVITY Gravity pulls objects towards the Earth at an acceleration 9.8 meters/sec/sec (m/s2).

  4. Free Fall: How Fast Elapsed time the time that has passed since the beginning of the fall. In free fall, an object accelerates at a rate of 10 m per second every second

  5. Free Fall: How Fast To calculate velocity in free fall: velocity = acceleration X time or v=gt Remember: g= acceleration due to gravity

  6. Free Fall: How Far How fast something falls is different from how far it has fallen

  7. Free-Fall: How Far? To calculate distance fallen: distance=1/2g X time 2 or d=1/2gt2

  8. Elephant VS Feather With no other resistance, they both fall with the SAME ACCELERATION: 10 m/sec/sec

  9. But we all know the elephant would land first. Why? Answer: AIR RESISTANCE Air resistance alters the motion of falling objects by adding additional forces.

  10. Formula Sheet!

  11. Pop Warm-up check Sept. 19/20

  12. DUE TODAY: Free-Fall Notes (KEEP) In all things of nature there is something of the marvelous. Aristotle DUE NEXT CLASS: Free Fall Acceleration WS Test Review Sheet Bring Calculator!

  13. In front of dividers: Homework chart (orange) Formula chart (purple) Syllabus Lab Safety Rules Coupon (green) Notes/Handouts Acceleration notes Distance & Displacement Notes II Distance & Displacement Notes I Physics Vocab. Chart Sig. Fig Handout Linear Motion Notes About Science Notes Quizzes Safety Quiz Speed/Velocity Quiz Daily Work Linear motion reading assignment Writing a hypothesis All homework assignments Labs Distance & Displacement Lab Toy car lab Misc. Lose papers

  14. B2

  15. B4

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