(A)
(B)
(C)
(D)
(E)
If a particle moves along a line according to the law s = t 5 + 5 t 4 , then
the number of times it reverses direction is
0
1
2
3
4
(A)
(B)
(C)
(D)
(E)
If a particle moves along a line according to the law s = t 5 + 5 t 4 , then
the number of times it reverses direction is
0
1
2
3
4