February 12, 2016

Posts by annah

Total # Posts: 10

Scientists hypothesized that finer grain iron oxide on video and audio tapes would result in better recording and playback. They produced ten tapes with a range of partial sizes, recorded them, and tested the quality of the playback. Electronic instruments and human visual and...
August 26, 2015

A 5kg package is lifted vertically through 10m at constant speed. What is the potential energy of the package if acceleration due to gravity is 10m5 to power negative 2
June 2, 2015

How much work is done on the trolley by the force,if the force applied is 200N at an angle of 37 degrees to the horizontal and the trolley moves a distance of 10m.
May 1, 2014

Life orientation
what are the human factors that cause ill-health,sickneess,trauma,accidents,crises and disasters
March 27, 2013

Life orietation
What ,according to the basic conditions of employment act applies with regard to the contraventions that you've identified
February 20, 2013

a closed gas cylinder contains 0.500 mole h2, 0.300 mole o2, 1.200 mole co2 at a temperature of 25'c and presure of 2.00 atm 1) calculate the volume of the cylinder 2) calculatethe partial pressure of the cylinder if the volime is decreased to 25% of its original value at ...
October 26, 2012

Life orientation
Case study about (BCEA)
March 15, 2012

Life orientation
I need help based on a Case Study says Basic Conditions of Employment Act(BCEA)
February 28, 2012

But I dont understand at all how to do that:(
May 4, 2011

I need to change this poem to an iambic pentameter poem..Please HELP!!!! Love, unconditional, unbreakable, unmistakable . A beating within your heart unstoppable. The realistic magic ever so real, That you cannot explain but only feel. The warmth inside your heart, You feel ...
May 4, 2011

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