Question

29
Three blocks of masses m, = 4 kg, m, = 2 kg, m, = 4 kg are connected with ideal strings passing over a smoom,
massless pulley as shown in figure. The acceleration of blocks will be (g = 10 m/s)
(1)
2 m/s2
Dec
1915
(2) 4 m/s2
(4) 5 m/s2
(3) 3 m/s
​

Answer 1

Hi dude....

HERE IS UR ANSWER....

THE CORRECT OPTION IS A)

assume m1 & m2 as one block with mass 6Kg

now total force causing accelaratio=(6-4) X g =2g

aceleration =f/m

=2g/(4+2+4)

=2 m/s2

HOPE THIS HELPS....

@HARSHA.. ✌

Answer 2

BY:

MAANAS GOEL

(AAKASH STUDENT)

(XI)

PLEASE MARK IT AS BRAINLIEST

ANSWER:

2m/s^2

EXPLANATION: