Question

Hecto the Mornar a fursa explain i magnituse of the force acting right angle to the moment arm​

Answer 1

~Solution :-

• Here, the moment arm is defined as follows;

The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60° produce resultant of Vl3 kg. These forces are D. gravitational force of attraction towards the centre of the earth. A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid.