Question

Block A is moving horizontally with speed 5 m/sec, then the speed of block B at the
given instant is?

(A) 3 m/sec
(B) 4 m/sco
(C) 2.4m/sec
(D) 5 m/sec

Answer 1

Answer:

2.4m/sec

Explanation:

because you will tell in this question speed 5m/sec