Can a tug of war be ever won on a frictionless surface?

Two springs are connected to a block of mass M is placed on a frictionless surface as shown in figure. If both springs have a spring constant k, the frequency of oscillation of the block is………

Two blocks M_(1) and M_(2) having equal mass are free to move on a horizontal frictionless surface . M_(2) is attached to a massless spring as shown in figure .Intially M_(2) is at rest and M_(1) is moving toward M_(2) with speed v and collides head - on with M_(2) .

Three blocks of masses m, 3m and 5m are connected by massless strings and pulled by a force F on a frictionless surface as shown in the figure below. The tension P in the first string is 16N. If the point of application of F is changed as given below. The values of P' and Q' shall be

A small block of mass M move on a frictionless surface of an inclimed from as down is figure . The engle of the inclime suddenly change from 60^(@) to 30^(@) at point B . The block is initally at rest at A Assume the collsion between the block and the incline are totally inclassic (g = 10m//s^(2) ) The speed of the block at point B immedutaly after it strikes the second inclime is -

A small block of mass M move on a frictionless surface of an inclimed from as down is figure . The engle of the inclime suddenly change from 60^(@) to 30^(@) at point B . The block is initally at rest at A Assume the collsion between the block and the incline are totally inclassic (g = 10m//s^(2) ) The speed of the block at point C immediately before is leaves the second incline is

A small block of mass M move on a frictionless surface of an inclimed from as down is figure . The engle of the inclime suddenly change from 60^(@) to 30^(@) at point B . The block is initally at rest at A Assume the collsion between the block and the incline are totally inclassic (g = 10m//s^(2) ) If collision between the block and the incline is completely elestic , then the vartical (apward) component of the of the block at point B immediatly after it stricess the scond indine is -

The mass in the figure can slide on a frictionless surface. When the mass is pulled out, spring 1 is stretched a distance x_(1) and spring 2 is stretched a distance x_(2). The spring constants are k_(1) and k_(2) respectively. Magnitude of spring force pulling back on the mass is

As shown in fig. a block of mass m = 0.40 kg is moving on a frictionless surface at a speed of v = 0.50 m//s .A block of force constant k = 750 N /m comprised the spring and becomes rest for a instant . How much spring will be compressed ?

A mass 2kg is attached to the spring of spring constant 50 Nm^(-1) . The block is pulled to a distance of 5 cm from its equilibrium position at x= 0 on a horizontal frictionless surface from rest at t=0. Write the expression for its displacement at anytime t.

Two blocks of m asses 6 kg and 2 kg are placed in contact on a horizontal frictionless surface. If a horizontal force of 2N is applied to m ass 6 kg to move them together, what will be the acceleration of 2 kg block ? What will be the force on this block ?