A particle of mass 'm' is moving in horizontal circle inside a smooth inverted fixed vertical cone above height 'h' from apex. Angle of cone is `theta`, then

A particle describes a horizontal circle of radius r on the smooth surface of an inverted cone as shown. The height of plane of circle above vertex is h. The speed of particle should be

A particle describes a horizontal circle of radius r on the smooth surface of an inverted cone as shown. The height of plane of circle above vertex is h. The speed of particle should be

Assertion A small block of mass m is rotating in a circle inside a smooth cone as shown in figure. In this case the normal reaction, N ne "mg cos"theta Reason In this case, acceleraion of the block is not along the surface of cone. It is horizontal.

Assertion A small block of mass m is rotating in a circle inside a smooth cone as shown in figure. In this case the normal reaction, N ne "mg cos"theta Reason In this case, acceleraion of the block is not along the surface of cone. It is horizontal.

A particle describes a horizontal circle on the smooth surface of an inverted cone. The height of the plane of the circle aove the vertex is 9.8 cm. Find the speed of the particle. Take g = 9.8 ms^(-2) .

A particle describes a horizontal circle on the smooth surface of an inverted cone, the height of the plane of the circle above the vertex is 9.8 cm. Find the speed of the particle (g= 9.8 m//s^2 ) [See Fig.] (a) given in the answer section]

A particle of mass m moving horizontal with v_(0) strikes a smooth wedge of mass M, as shown in figure. After collision, the ball starts moving up the inclined face of the wedge and rises to a height h. The maximum height h attained by the particle is

A particle of mass m moving horizontal with v_(0) strikes a smooth wedge of mass M, as shown in figure. After collision, the ball starts moving up the inclined face of the wedge and rises to a height h. When the particle has risen to a height h on the wedge, then choose the correct alternative(s)

A ball of mass 'm' is rotating in a circle of radius 'r' with speed v inside a smooth cone as shown in figure. Let N be the normal reaction on the ball by the cone .then choose the wrong option.