Toppling

A cube is resting on an inclinded plane. If the angle of inclination is gradually increased. What must be the coefficient of friction between the cube and plane so that, (a). Cube slides before toppling? (b). Cube topplies before sliding?

A cube is moving with constant velocity on a smooth horizontal surface. Surface is rough beyond point A. If minimum value of coefficient of friction of surface such that cube starts toppling as soon as it crosses point A is ą find the value of k. V

A cube is moving with constant velocity on a smooth horizontal surface. Surface is rough beyond point A. If minimum value of coefficient of friction of surface such that cube starts toppling as soon as it crosses point A is find the value of k. V

A cube is moving with constant velocity on a smooth horizontal surface. Surface is rough beyond point A. If minimum value of coefficient of friction of surface such that cube starts toppling as soon as it crosses point A is find the value of k. V

A cube is moving with constant velocity on a smooth horizontal surface. Surface is rough beyond point A. If minimum value of coefficient of friction of surface such that cube starts toppling as soon as it crosses point A is find the value of k V

A table has a heavy circular top of radius 1 m and mass 20 kg. It has four light legs of lengths 1 m fixed symmetrically on its circumference. (a) What is the maximum mass that may be placed any where on this table without toppling the table ? (b) What is the area of the table tope over which any weight may be placed without toppling it ?

A thin wire of length L and uniform linear mass density rho is bent into a circular loop with centre at O as shown. The moment of inertia of the loop about the axis XX' is A cubical block of side L rests on a rough horizontal surface with coefficient of friction sufficiently high so that the block does not slide before toppling, the minimum force required to topple the block is

A cubical box of side length L rests on a rough horizontal surface having coefficient of friction mu . A variable horizontal force F=alpha t is applied on the top of the block as shown in figure, where alpha is a constant and t is time. The coefficient of friction is sufficient so that the block does not slide before toppling. The graph between torque due to normal reaction about end B and time before toppling start is

A uniform cylinder of height(h) and radius(r) is placed with its circular face on a rough inclined plane and the inclination of the plane to the horizontal gradually increased.If mu is the coefficient of friction. Then the cylinder will slide before toppling if mu<(Nr)/(hP) . Then the value of N+P is?