At t=0, a force F = kt is applied on a block of mass m making an angle `alpha` with the horizontal . Suppose surfaces to be smooth. Find the velocity of the body at the time of breaking off the plane.

At t=0 , a force F=at^(2) is applied to a small body of mass m at an angle alpha resting on a smooth horizontal plane

At the moment t=0 the force F=at is applied to a small body of mass m resting on a smooth horizontal plane (a is constant). The permanent direction of this force forms an angle alpha with the horizontal (figure). Find: (a) the velocity of the body at the moment of its breaking off the plane, (b) the distance traversed by the body up to this moment.

In the Fig force F = alpha t is applied on the block of mass m_(2) . Here alpha is a constant and t is the time .Find the acceleration of the block Also draw the acceleration time graph of both the block

In the Fig force F = alpha t is applied on the block of mass m_(2) . Here alpha is a constant and t is the time .Find the acceleration of the block Also draw the acceleration time graph of both the block

At the moment t = 0 , the force F = kt is applied to a small body of mass 'm' resting on a smoth horizontal plane. (K is a positive constant ). The direction of the force an angle theta with the horizontal always as shown Consider the body to leave the surface at an instant t=t_0 then which of the following curves represent velocity ''V'' Vs time 't' for the motion of the body in the interval 0 lt t lt t_0