Three weights w, 2w and 3w are connected to identical spring suspended from a rigid horizontal rod. The assembly of the rod and the weights fall freely. The positions of the weight from the rod are such that

Three weights W , 2 W and 3 W are connected to identical springs suspended from a rigid horizontal rod. The assembly of the rod and the weights fall freely. The positions of the weights from the rod are such that

The weight of three iron rods

A body of weight W is suspended by a string It is pulled aside with a horizontal force of 2W and held at rest. The tension in it is

A body of weight W is suspended by a string It is pulled aside with a horizontal force of 2W and held at rest. The tension in it is

A body of weight 'omega' is suspended by a string.It is pulled aside with a horizontal force of 2 omega and held at rest.The tension in it

A charged rod is suspended freely lira horizontal position:- A charged polythene rod when brought near one end of this charged rod gets repelled. Why?

A spring of weight W and force constant k is suspended is a horizontal position by tw3o ligth strings attached to its two ends. Each string makes an angle theta with the vertical. The extension of the spring is.

A spring of weight W and force constant k is suspended is a horizontal position by tw3o ligth strings attached to its two ends. Each string makes an angle theta with the vertical. The extension of the spring is.