Question

please solve it........​

Answer 1

Answer:

T=18g/5

Explanation:

as string is same,tension is same

m1gsin30°-T =m1a

12g×1/2-T= 12a•••••••••••••>1

T-3g=3a••••••••••••••••••>2

1+2

6g-T=12a

T-3g=3a

‐-----------------

6g-3g=15a

‐-----------------

3g=15a

☆a=g/5•••••••••••••••••>3

now,substitute 3 in 1or2

T-3g=3g/5

T=3g+3g/5

T=15g+3g/5

T=18g/5

Answer 2

Answer:

Hiiiii met his are you