Two blocks A and B of masses `5 kg` and `2 kg` respectively connected by a spring of force constant ` = 100Nm^(-1)` are placed on an inclined plane of inclined `30^(@)` as shown in figure If the system is released from rest

Two blocks A and B of mass 4 kg and 2 kg respectively connected b a spring of force constant k=100n/m are placed on an inclined plane of inclination 30^(@) as shown infigure If figure .If the system is released from rest , which one of the following statements (s) /are correct? (g=10m//s^(2))

Two blocks of masses 5kg and 10kg are attached with the help of light string and placed on a rough incline as shown in the figure. Coefficients of friction are as marked in the figure. The system is released from rest. Determine the acceleration of the two blocks.

Two blocks of masses m_(1) = 2kg and m_(2) = 4kg are attached to two ends of a light ideal spring of force constant k = 1000 N // m. The system is kept on a smooth inclined plane inclined at 30^(@) with horizontal. The block m_(2) is attached to a light string whose other end is connected to a mass m_(3) = 1 kg . A force F = 15N is applied on m_(1) and the system is released from rest. Assume initially the spring is at relaxed position and the system is released from rest. Find the (a) maximum extension of the spring. (

Two blocks of mass 10 kg and 2 kg are connected by an ideal spring of spring constant K = 800 N//m and the system is placed on a horizontal surface as shown. The coefficient of friction between 10 kg block and surface is 0.5 but friction is absent between 2 kg and the surface. Initially blocks are at rest and spring is relaxed. The 2 kg block is displaced to elongate the spring by 1 cm and is then released. (a) Will 10 kg block move subsequently? (b) Draw a graph representing variation of magnitude of frictional force on 10 kg block with time. Time t is measured from that instant when 2 kg block is released to move.

Two blocks of masses 4 kg and 2 kg are in contact with each other on an inclined plane of inclination 30^(@) as shown in the figure . The coefficient of friction between 4 kg mass and the inclined plane is 0.3 , whereas between 2 kg mass and the plane is 0.2 . find the contact force between the blocks .

Three blocks A, B and C of masses 5kg, 3Kg and 2Kg respectively placed one after the other on a smooth fixed inclined plane of Angle of inclination 30^(.) as shown. A constant horizontal force of 20/3N is applied on block A. The normal force acting on A due to B is

Three blocks A, B and C of masses 5 kg, 5 kg and 10 kg respectively are connected with two light strings, one of them is passing over an ideal pulley The system is released from rest on smooth inclined plane of inclination 30" as shown in figure. The value of tension T_1 /T_2 is

Find out the contact force between 2kg & 3kg block placed on the incline plane as shown in figure.

Two block of masses 2kg and 4kg are released from rest over a smooth inclined place of inclination 30^(@) as shown in figure what is the normal force between the two blocks?