A block of mass 20gm moves along a smooth surface at a speed of...

A block of mass 35 kg moves on the horizontal surface. If initially at rest whwat is the speed of th...

A 2 kg block is pushed 2 m along a fixed horizontal surface by a horizontal force of 20 N. The coeff...

A block of mass is pulled along a rough horizontal surface by a rope as sketched in the figure belo...

A 2.5-kg block is sliding along a rough horizontal surface and collides with a horizontal spring wh...

A 7 kg block is pulled 8 m along a frictionless horizontal plane by a 23 N force that acts at 39 deg...

a block of mass 2kg moves on a frictionless inline (none of the forces on the block are shown). its...

A bullet of mass 20gm penetrates a board of thickness 10cm and mass 1kg at rest. If the board is fre...

A block of mass 10kg moves horizontal with speed 1.5m/s .if constant vertical force 10N acts,the dis...

A particle of mass a moves along a space curve defined by r(t) =(4t^2 - t^3)i + 5tj - (t^4 - 2)k...

a bullet of mass 20gm if fired with a velocity of 250m/s, from a pistol of mass 2.5kg , then calu...

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