chandan

This page lists questions and answers that were posted by visitors named chandan.

Questions

The following questions were asked by visitors named chandan.

if a figure has five equilateral triangles and one pentagon, and the pentagon is 90 cm, what is the perimeter of the whole figure

Find the G.p. in which 4th terms is 3 and the 7th term is 8/9.

Force charges +q,-q,+q,-q placed at 4 corners of a square of sides 'a' calculate the resultant force on +Q charge at the intersection of 2 diagonals

What is the polar form of 1+sina+icosa

Answers

The following answers were posted by visitors named chandan.

(u)potential energy stored in the spring=kx^2/2 (k.e)kinetic energy of the ball when released=1/2mv^2 u=k.e kx^2/2=1/2mv^2 put all the known values v=21.291625896895082665426993569307