A legend of northland part 2

coordination part 2

The object at rest suddenly explodes into three parts with the mass ratio 2:1:1 . The parts of equal masses move at right angles to each other with equal speeds. What is the speed of the third part after the explosion?

In the adjacent figure of a typical dicot embryo, label the parts (1),(2) and (3) . State the function of each of the labelled part.

Divide Rs1,870 into three parts in such a way that half of the first part, one-third of the second part and one-sixth of the third part are all equal.

Divide 184 into two parts such that one-third of one part may exceed one-seventh of the other part by 8.

Divide 16 into two parts such that twice the square of the larger part exceeds the square of the smaller part by 164.

Divide 184 into two parts such that one-third of one part may exceed one-seventh of the other part by 8.

A block moving in air breaks in two parts and the parts separate

Profit and loss part-2

The circle x^(2) + y^(2)=8 is divided into two parts by the parabola 2y=x^(2) . Find the area of both the parts.