The resultant force in a couple is

Similar Questions

A body of mass m = 0.5 kg is suspended by a string and pulled by a horizontal force of 1g N as shown...

A metal of mass 0.5kg is heated to 100°C and then transferred to a well-lagged calorimeter of heat ...

The diagram above is a block and tackle pulley system in which an effort of 80N is use to lift a loa...

A resultant force of magnitude 15N acts on a body of mass 250g. Calculate the magnitude of the accel...

If the focal length of a camera lens is 20cm, the distance from the film at which the lens must be s...

The best material for the core of the primary and secondary coils of an induction coil is ...

Calculate the wavelength of light travelling with a speed of 3 × 108ms-1 and a frequency of 6.2 × ...

The diagram above shows a lift pump with valves at P and Q. During a downward stroke of the piston ...

Which of the following factors affect the rate of evaporation of a liquid? i. Exposed surface area i...

A freely-suspended magnet swinging in a horizontal plane comes to rest with its axis pointing approx...