A rectangular block has a square base measuring `axxa` , and its height is h. It moves with a speed v on a smooth horizontal surface.

A rectangular block has a square base measuring axxa and its height is h . It moves on a horizontal surface in a direction perpendicular to one of the edges. The coefficient of friction is mu . It will topple if

A rectangular block has a square base measuring axxa and its height is h . It moves on a horizontal surface in a direction perpendicular to one of the edges. The coefficient of friction is mu . It will topple if

A rectangular block of square base ( 1 mxx1 m ) and height 1.8 m is moving with constant speed on a rough horizontal surface ( mu_(k)=0.5 ) due to horizontal force F as shown. If the mass of block is 40 kg , find (a) the value of F_(1) (b) the value of h at which the block just starts to tip (c) If force F is applied at h//2 , find the perpendicular distance of normal reaction from O (center of mass).

A block with a square base measuring axxa and height h, is placed on an inclined plane. The coefficient of friction is mu . The angle of inclination (theta) of the plane is gradually increased. The block will

A block with a square base measuring axxa and height h, is placed on an inclined plane. The coefficient of friction is mu . The angle of inclination (theta) of the plane is gradually increased. The block will