Question

This is your question​

Answer 1

Answer:

m  

1

​  

= 5 Kg and m  

2

​  

=10 kg

As the system is at rest, T= 50N

T−0.15(m+10)g=(10+m)a

a=0, for rest

50=0.15(m+10)×10

5=  

20

3

​  

(m+10)

3

100

​  

=m+10

m=23.3kg

Explanation: