TR
h
n
= e
2n
h
0
·
J
1
= m(1 + e)√(2gh
0
)
·
T = √(2h
0
/g) (1 + e)/(1 − e)
h
0
e
m
t
0.00 s
y =
0.000
m
v
y
=
0.000
m/s
:
0
h
1
=
—
m
h
2
=
—
m
t
1
=
—
s
J
1
=
—
N·s
T =
—
s