Question

this my question solve it ​

Answer 1

Answer:

Explanation:

F = 50N  T1 = ? T2 = ?  a=?  m1 =5kg  m2 = 10kg  m3=15 kg

T1 = m1*a  -----(1)

T2-T1 = m2*a -----(2)

F-T2 = m3*a -------(3)

Here , Add (1),(2) and (3), we get:-

(m1+m2+m3)a = F

(5+10+15)a = 50

a = 5/3 m/s^2

hence, T1 = 5*5/3 = 25/3N

T2 -25/3 = 10*5/3

T2 = 75/3 N