Two blocks `A (5 kg)` and `B( 5kg)` attached to the ends of a spring constant `1000 N//m` are placed on a smooth horizontal plane with the spring undeformed . Simultaneously velocities of `10m//s` and `4m//s` along the line of the spring in the same direction are imparted to` A` and `B` then

Two blocks A (5kg) and B(2kg) attached to the ends of a spring constant 1120N//m are placed on a smooth horizontal plane with the spring undeformed. Simultaneously velocities of 3m//s and 10m//s along the line of the spring in the same direction are imparted to A and B then

Two blocks A (5kg) and B(2kg) attached to the ends of a spring constant 1120 N/m are placed on a smooth horizontal plane with the spring undeformed. Simultaneously velocities of 3m/s and 10m/s along the line of the spring in the same direction are imparted to A and B then

Two blocks A (5kg) and B (2kg) attached to the ends of a spring constant 1120 N//m are placed on a smooth horizontal plane with the spring unreformed. Simulataneously velocities of 3 m//s and 10 m//s along the line of the spring in the same direction are imparted to A and B then

Two blocks A (5kg) and B (2kg) attached to the ends of a spring constant 1120 N//m are placed on a smooth horizontal plane with the spring unreformed. Simulataneously velocities of 3 m//s and 10 m//s along the line of the spring in the same direction are imparted to A and B then

Two bolcks A (5kg) and B(2kg) attached to the ends of a spring contants 1120N//m are jkkplaced on smooth horizontal plane with the spring undeformed. Simultaneously velocities of 3m//"s ant" 10m//s along the line of the spring in the same direction are imparted to A and B then- (a) Find the maximum extension of the spring. (b) When does the first maximum compression occurs after start.

Two blocks A(3kg) and B(6kg) are connected by a spring of stiffness 512 N/m and placed on a smooth horizontal surface. Initially the spring has its equilibrium length. Velocities 1.8m/s and 2.2 m/s are imparted to A and B in opposite direction. The maximum extension in the spring will be –

a block of mass 0.1 kg attached to a spring of spring constant 400 N/m pulled horizontally from x=0 to x_1 =10 mm. Find the work done by the spring force

a block of mass 0.1 kg attached to a spring of spring constant 400 N/m pulled horizontally from x=0 to x_1 =10 mm. Find the work done by the spring force

Two blocks A(3 kg) and B(2 kg) resting on a smooth horizontal surface is connected by a spring of stiffness 480N//m . Initially the spring is underformed and a velocity of 2 m//s is imparted to A along the line of the spring away from B. The maximum extension in meters of the spring during subsequent motion is :-

Two blocks A(3 kg) and B(2 kg) resting on a smooth horizontal surface is connected by a spring of stiffness 480N//m . Initially the spring is underformed and a velocity of 2 m//s is imparted to A along the line of the spring away from B. The maximum extension in meters of the spring during subsequent motion is :-