Question

18. A force F = (31 +4j)N is acting on a point mass
1
m=
kg at a point A (2m, 2m). Find the
2
angular acceleration of the line OA at this instant
Til
A
1 rad/s²
(2)
1
2 (1) 1 rad/s2
5
1
(3)
rad/s?
4
(4)
1/4 rad/s²​

Answer 1

Answer:

a force is like a wind sorry