Question

9.A particte moving at 6 m/s towards north is subjected to an
acceleration of 2 m/s2 towards east for four second. The speed of
the particle at four second is-
(1) 6 m/s
(2) 8 m/s
(3) 10 m/s
(4) 16 m/s​

Answer 1

Answer: 3) 10 m/ s

Explanation: