Question

A force of 12N produces an acceleration of 4m/s^2 and 6m/s^2 when it acts on the bodies A and B are tied together and a force of 10N is applied, what will be the acceleration?

Answer 1

m1 = 12/4 = 3Kg &
m2 = 12/6 = 2 Kg
Now, 10 = (3+2) . a
Therefore, a = 2 m/ s^2

Answer 2

Answer:

m1 = 12/4 = 3Kg &

m2 = 12/6 = 2 Kg

Now, 10 = (3+2) . a

Therefore, a = 2 m/ s^2