EMMANUEL

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

Questions

The following questions were asked by visitors named EMMANUEL.

IF 810 BOYS WEED A PLOT OF LAND IN 4 YEARS, HOW MANY YEARS WOULD IT TAKE 1080 BOYS TO WEED THAT SAME PLOT OF LAND?

FIND THE LENGTH OF AN ARC ANGLE IS 60 DEGREE AT THE CENTRE OF A CIRCLE OF RADIUS 3CENTIMETRE

A mass of 2kg is dropped from a height of 3m.Neglecting air resistance,KE of the stone just b4 it hits the ground is ?

0.5mols of a mono alkanoicacid weighs 44 grams, determine the molecular formula and name the acid. (show the workings)

STEPS ON CALCULATING DEHYDRATION OF CRYSTALS

Find correct to 1 decimal place, the acute angle between the lines 2x + y = 4 and -3x + y + 7 =0

CACULATE THE PERCENTAGE BY MASS OFALL THE COMPONET ELEMENT IN SODIUM HYDROXODE NA=23,=O=16 H=1

Describe how aqueous zinc tetraoxosulphate (VI) could be obtained from copper( II) tetraoxosulphate (VI) solution

Answers

The following answers were posted by visitors named EMMANUEL.

AN INDIVIDUAL LIVING THINS IS A(N)

S=1/2*g*t*t, h=1/2*10*7*7 h=5*49=245m