Question

please help to solve​

Answer 1

Answer:

C. a₁ = a₂, a₂ > a₃

Step-by-step explanation:

For block A,

F₁ - mg = ma₁

2mg - mg = ma₁

a₁= g

For block B,

2mg - mg = ma₂

a₂ = g

For block C,

F₂ - mg = ma₃

mg - mg = ma₃

a₃ = 0

∴ a₁ = a₂, a₂ > a₃