Ex.
aroily
fifii
iy
RCOSKS
Vy=
vyUni:
rsunas
d
v5d= Vid
-
+
320
Ux- 208m/s
-9. T2
dx
->
-
H2
N
2.0s
9.8 MIS2
Vf=Vi
V,2
-
1/2-Vid:
m/s
-
had
a
tast
9.72 9.72 + 19.87t
=
9M4
=
d
otacns
-
23SinGS= 9.7hmls
0
>
a c-
is
Ex
->
i
=
-
9-8
- 1.98
=
dyi
esso
dyf
~
2. One
t
dx
->
-
2.0m
->
-
& 3-9.8mls
do
ssm
Ex.
Upi
dx
t0
-
So
Ux-
Usy -
↓ ->. US
d - -1m
a --9.8)
*
-
YS
v=
*=
uit
-
I
+
East"
(9.8it
=as"gosta
·
203:t
t
=
=
11.1
UX
=
m/s
RC830
Frist-i
2.0L,
"
45S
Ux+
11m)s
=
12.5
+
2.0
coslus)