u't · 2019-12-03 · pclm exercise qb swat utat 7 s ut eat se ut eat v s u zas eez viutat s...
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![Page 1: u't · 2019-12-03 · PCLM Exercise QB SWAT utat 7 s ut Eat Se ut Eat v s u Zas Eez viutat s Vtu t v s 0 9.8 2 I 19.6ns n u up v s u at speed of Sep At top so speed of app 0 U 9.8](https://reader033.vdocuments.net/reader033/viewer/2022050406/5f83b0c3d5814c734c75c32a/html5/thumbnails/1.jpg)
PCLM Exercise QB SWAT
utat7 s ut Eat
Se ut Eatv s u Zas
Eez
viutat s Vtu tv s 0 9.8 2
I19.6ns
n
u
up v s u at speed of SepAt top so speed of app
0 U 9.8 19 8 I
9.8 ms 19.6 2
9 Down V u't 2ash
h v2 o t 19.64I
Up v2 u 24
top so o u 2g xhzgh u
i f ga
![Page 2: u't · 2019-12-03 · PCLM Exercise QB SWAT utat 7 s ut Eat Se ut Eat v s u Zas Eez viutat s Vtu t v s 0 9.8 2 I 19.6ns n u up v s u at speed of Sep At top so speed of app 0 U 9.8](https://reader033.vdocuments.net/reader033/viewer/2022050406/5f83b0c3d5814c734c75c32a/html5/thumbnails/2.jpg)
S at c Eat2
2 it S J g hXt Iz x lS Sgh Sz
kinetic Energy
HE is energy a body has due to its motion
KE Emv Joules
Gravitational Potential Energy EPE is energya body has due to its position above an
arbitrary reference pointGPE nigh Joules
where h is distance above the reference level
Exercice 4C5kg 2kg
Ua 7msII B A
a v 7
Pc LM 2 7 Tv
2ms
![Page 3: u't · 2019-12-03 · PCLM Exercise QB SWAT utat 7 s ut Eat Se ut Eat v s u Zas Eez viutat s Vtu t v s 0 9.8 2 I 19.6ns n u up v s u at speed of Sep At top so speed of app 0 U 9.8](https://reader033.vdocuments.net/reader033/viewer/2022050406/5f83b0c3d5814c734c75c32a/html5/thumbnails/3.jpg)
b KE loss T main tz ma mrs v
Ex 2 72 I 2 5 2249 14
35 Joules
5kg 3kg13 720ms
B A
V
PCLM 3 20 5 3
60z V
I7.5 ms
Loss i KE 21 3 202 4 8 7 52600 225
375J
Classwork Huk
Exercise QB Qb Q8
4C 08 Q lo Q 12 Q 14