m
a
s
s
k
g
l
e
f
t
0
.
2
r
i
g
h
t
0
.
5
g
r
a
v
i
t
y
m
/
2
s
9
.
8
d
i
s
k
r
a
d
i
u
s
m
e
t
e
r
s
0
.
5
m
a
s
s
k
g
0
.
5
h
e
i
g
h
t
m
e
t
e
r
s
1
.
5
t
i
m
e
a
c
c
e
l
e
r
a
t
i
o
n
:
3
.
1
m
/
2
s
d
i
s
t
a
n
c
e
t
r
a
v
e
l
e
d
:
0
.
0
0
m
t
i
m
e
t
o
f
a
l
l
:
0
.
9
8
5
s
e
c
o
n
d
s