Question

two stones of masses 10 kg and 15 kg are attached by a rubber cord .the cord is stretched and placed on a smooth horizontal table .if the first stone moves with an acceleration of 3 meter per second , the acceleration of the second stone is​

Answer 1

Answer:

the acceleration of the second stone will also be the same as the first stone

which =3 m/s

Answer 2

Answer:

2m/s^2

Explanation:

The force on 10kg = ma= 10*3= 30N

This force will act on 15kg object as they both are connected by the cord

so its acceleration = F/m = 30/15  = 2m/s^2