In the diagram above, a rod 50 cm long of uniform cross-section is suspended horizontally on a fulcrum, F, by the action of two forces. What is the weight of the rod?

Similar Questions

A galvanometer of internal resistance 50$\Omega$ has a full scale deflection for a current of 5mA....

What is the image distance of an object placed at a distance of 2f from a converging lens of focal l...

A force acting on a body causes a change in the momentum of a body from 12 kg ms-1 to 16kg ms-1 in 0...

On a basis of the kinetic theory, an increase in the temperature of a fixed volume of an ideal gas c...

The current in a reverse-biased junction is due to? ...

Two images Y and X are formed by a plane mirror and a convex mirror respectively. Which of the follo...

In the above, a voltage V is applied across the terminals P and Q. The voltage across the 1 ohm resi...

Which of the following factors will affect the velocity of sound? ...

A ball of mass 0.15kg is kicked against a rigid vertical wall with a horizontal velocity of 50ms-1. ...

The diagram above illustrates a mode of vibration of a wire of length 125 cm. The speed of the ...