Application for a special permit of sugar || by nitya study point ||

Describe the chief applications of radioisotopes in : a. The study of reactin mechanism b. Medicines

Determine the point of application of force, when forces of 20 N and 30 N are acting on rod as shown in figure.

The hinge of door is at a distance of 40 cm from the point of application of force. If a force of 20 N is applied, what is the magnitude of moment of force ?

A uniform cube of mass m and slide a is resting in equilibrium on a rough 45^(@) inclined surface. The distance point of application of normal reation measured from the lower edge of the cube is

A non-uniform ball of radius R and radius of gyration about geometric centre =R//2 is kept on a frictionless surface. The geometric centre coincides with the centre of mass. The ball is struck horizontally with a sharp impulse =J the point of application of the impulse is at a height h above the surface. then.

Water and liquid are filled up behind a square wall of side. Find out a. pressures at A, B and C b. forces in part AB and BC c. total force and point of application of force (neglect atmospheric pressure in every calculation)

The adjacent diagram Fig 1.27 shows a heavy roller, with its axle at O, which is to be raised on a pavement XY. IF there is friction between the roller and pavement, show by an arrow on the diagram the point of application and the direction of force to be applied. If pivoted at O, now will it go up?

Two forces F_(1)={2, 3} and F_(2)={4, 1} are specified relative to a general cartesian form. Their points of application are respectivel, A=(1, 1) and B=(2, 4). Find the coordinates of the resultant and the equation of the straight line l containing it.

2 g of sugar is added to one litre of water to give sugar solution. What is the effect of addition of sugar on the boiling point and freezing point of water ?

What is recombination? Discuss the applications of recombination from the point of view of genetic engineering.