Physics - NLM Question with Solution | TestHub

If $\mathrm{F}=200\mathrm{N}$

If $\mathrm{F}=400\mathrm{N}$, then $\mathrm{T}=200\mathrm{N}$

If $\mathrm{F}=240\mathrm{N}$, then $\mathrm{T}=120\mathrm{N}$, Block B and pulley will accelerale, but block A remains at rest. Block A will move when tension in the string becomes 200 N. So block A will not move in this case.

If $\mathrm{F}=100{\mathrm{N}}_1,\mathrm{T}=50\mathrm{N}$