Sunday
December 21, 2014

Posts by Godwin


Total # Posts: 11

maths
the ages of two children are 11 and 8 years. in how many years time will the product of their ages be 208
November 2, 2014

physics
A stone is whirled at the end of a rope 30cm long, makes 10 complete revolution in 2 seconds. Find (1) the angular velocity in radians per seconds. (2) the linear speed, (3) the distance covered in 5 seconds
September 12, 2014

physics
a body of mass 40kg walk to a step in 40. find the kinetic energy
June 18, 2014

Chemistry
light reaction
June 18, 2014

math
A small grill can hold two hamburgers at a time. If it takes 10 minutes to cook one side of a hamburger, and 5 minutes to cook the other side, then what is the shortest time needed to cook both sides of three hamburgers?
September 23, 2013

Trigonometry
sin^2x + cos^2x = 1 from the above,we make cos^2x the subject of the formula: cos^2x = 1- sin^2x......................(1) substituting the above into the left hand side of original equation: sin^2x - ( 1 - sin^2x ) expanding the bracket and noting that - times - equals + sin^...
January 10, 2013

Geometry
x=10; length of diagonal = 54. EG=2*DH ( the two diagonals are equal and they bisect each other at the point of intersection)
January 10, 2013

preparing for an elocution
I have an elocution theme "united we stand divided we fall" can any one help me for preparing this?
November 28, 2012

elocution
theme united we stand divided we fall
November 27, 2012

Physics - grade 11
The sum of the first 10 tem of an a p t is 15 the sum for tem3125 fien the a p
February 24, 2012

french
ton cahier est le_______{mieux,meilleur}which one should i use?
February 9, 2011

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