MATLAB


- 10


3.

ax =

= - 8 sin t2 - 16 t2 cos t2, ay = 2 cos t2 - 4 t sin t2

t1 = 0 c ax

= 0 / 2 , y = 2 / 2 ,

a =

= 2 / 2

t ( 0 < t << 1) :

ax

= - 8 t2 - 16 t2 = - 24 t2 , ay

= 2 - 4 t3 , a =

= 2 / 2 .

4. 젠

=
,

t1 0 ,

=
=
= 2 / 2,

=
=
= 16 t2 / 2

t = 0 an = 0 / 2 .

5.

r =
= 0,25 .


. t1 = 0 c , 1 = 4 , 1 = 0 .