The system shown below is initially in equilibrium m A = m B = 3 k g m C = m D = m E = 2 k g List I List II (P) Just after the spring 2 is cut, the block D ( 1 ) Accelerates up (Q) Jus

Question

The system shown below is initially in equilibrium

$m_{A} = m_{B} = 3 k g$

$m_{C} = m_{D} = m_{E} = 2 k g$

List I	List II
(P) Just after the spring 2 is cut, the block D	$(1)$ Accelerates up
(Q) Just after the spring 2 is cut, the block B	$(2)$ Accelerates down
(R) Just after the spring 1 is cut, the block A	$(3)$ is Momentarily at rest
(S) Just after the spring 1 is cut, the block D	$(4)$ Has acceleration g
	(5) Has Constant Velocity

TestHub · Accepted Answer

Just after cutting, force of cut spring will be zero whereas the force of other spring will be unchanged.

Physics - NLM Question with Solution | TestHub