Question

PLEASE answer fast both the question ​

Answer 1

Answer:

(a) 5 N in the direction of AB.

(b) 2.0 m/s.

Answer 2

Answer:

25. (b)

26.(b)

Explanation:

25.

5 is greater than 3 so resultant force is in AB DIRECTION

26.

Vcm = (M1V1 + M2V2)/(M1+M2)

= (6×2 + 4×1.5)/(6+4)

= (18)/10

=1.8 m/s