A body is moving in a vertical circle of radius r such that the string is just taut at its highest point. The speed of the particle when the string is horizontal is

A body is moving in a vertical circle of raius 2r such that, the string is just taut at its highest point. The speed of the particle when the string is horizontal, is

A body is moving in a verticle of radius r such that the string is just taut at its highest point. (i) The speed of the body at the highest point is sqrt(gr) (ii) The speed of the body at the lowest point is sqrt(5gr) (iii) The speed of the body when the string is horizontal is sqrt(3gr) (iv) The tension in the string is maximum when the body is in the lowest position.

A particle of mass 100 g is moving in a vertical circle of radius 2 m The particle is just looping the loop . What is the speed of the particle and tension in the string at the highest point of the circular path ? . (g =10 ms^(-2)) .

A body is tied at the end of a string of length .l. and rotated in a vertical circle. The string is just taut when the body is at the highest point. Velocity of the body when the string is in horizontal position is

A particle of mass m attached to an inextensible light string is moving in a vertical circle of radius r. The critical velocity at the highest point is v_( 0) to complete the vertical circle. The tension in the string when it becomes horizontal is

A particle of mass m attached to an inextensible light string is moving in a vertical circle of radius r. The critical velocity at the highest point is v_( 0) to complete the vertical circle. The tension in the string when it becomes horizontal is

A particle of mass 200 g is moving in a circle of radius 2 m. The particle is just looping the loop. The speed of the particle and the tension in the string at highest point of the circule path are (g=10ms^(-2))

A particle of mass 200 g is moving in a circle of radius 2 m. The particle is just looping the loop. The speed of the particle and the tension in the string at highest point of the circule path are (g=10ms^(-2))