The systems shown in are in equilibrium if the spring balance is calibrated in newtons, what does it record in each case? `(g=10m//s^(2))`

The system is in equilibrium if the spring balance is calibrated in newton what does it record in each case

Two block of mass 2kg are connected by a massless ideal spring of spring contant K=10N//m . The upper block is suspended from roof by a light string A . The system shown is in equilibrium. The string A is now cut, the acceleration of upper block just after the string A is cut will be (g=10m//s^(2) .

Two block of mass 2kg are connected by a massless ideal spring of spring contant K=10N//m . The upper block is suspended from roof by a light string A . The system shown is in equilibrium. The string A is now cut, the acceleration of upper block just after the string A is cut will be (g=10m//s^(2) .

Two block of mass 2kg are connected by a massless ideal spring of spring contant K=10N//m . The upper block is suspended from roof by a light string A . The system shown is in equilibrium. The string A is now cut, the acceleration of upper block just after the string A is cut will be (g=10m//s^(2) .

In the systems shown in figure (A), (B), (C) and (D), the scales of the springs are calibrated in newton Assume that Pulleys are massless and frictionless Strings are massless The surface in figure (D) is frictionless Reading of the spring scale in figure (C) is

In the systems shown in figure (A), (B), (C) and (D), the scales of the springs are calibrated in newton Assume that Pulleys are massless and frictionless Strings are massless The surface in figure (D) is frictionless Reading of the spring scale in figure (B) is

In the systems shown in figure (A), (B), (C) and (D), the scales of the springs are calibrated in newton Assume that Pulleys are massless and frictionless Strings are massless The surface in figure (D) is frictionless Reading of the spring scale in figure (D) is

In the systems shown in figure (A), (B), (C) and (D), the scales of the springs are calibrated in newton Assume that Pulleys are massless and frictionless Strings are massless The surface in figure (D) is frictionless Reading of the spring scale in figure (A) is

The system shown in figure is in equilibrium. Find the magnitude of tension in each string, T_(1), T_(2), T_(3) and T_(4) ( g = 10 m//s^(-2))