March 29, 2017

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Posts by Williams

Total # Posts: 19

how long will it take of a sum of money invested at 80% simple interest the original sum. then solve it.
March 2, 2017

February 6, 2016

A woman was tired of being asked how old she was, so she composed the following riddle Four times two and nine times three, add that to my age and it will be, as much two tens and four, plus twice my age minus a score.
December 6, 2015

A welder decides to make a pyramid shaped paperweight out of flat steel. the height of the pyamid is to be 3.5in and the square base has edges of 2.0in. how much sheet metal, in square inches, will he need to form the shell? to give weight, he is going to fill it with sand. ...
November 15, 2015

Uniport ( physis)
A ball is thrown vertically upward with a speed v from a point h metres above the ground. What is the expression according to the time taken for the ball to strike the ground
September 15, 2015

Coulomb law
June 17, 2015

A lead bullet of mass 50 grams is fired with a velocity of 200m/s into a lead block of mass 950 grams. Given that the lead block can move freely, calculate the kinetic energy after impact and the loss of energy.
May 30, 2015

Brief summary and example of these Cognitive Learning Strategies/types please? I don't have my book yet and I need these ASAP!!!!! Ex: Three-stage information processing model is which includes a short definition or description of (a) sensory-register, (b) short-term, (c) ...
May 25, 2014

what is the physics behind the process of administering the following 1. measurement of blood pressure using sphygmomanometer injections 3.administering intravenous infusion oxygen in the ward and operating theater 5. administering blood transfusion 6.sucking...
March 5, 2014

How is pressure applied in the following areas 1. Measurement of blood pressure using spygmomanometer. 2.Giving injections 3.Administering intravenous transfusion 4.Giving oxygen in the ward and operation theater 5.Administering blood transfusion 6.Sucking excess blood after ...
February 11, 2014

thanks for the answer but can i get more explanation
February 5, 2014

thanks for the answer but can i get more explanation
February 2, 2014

A man 2m tall whose eye level is 1.84m above the ground looks at his image in a vertical mirror. If the man is to be above to see the whole of his body, determine the minimum length of the vertical mirror
February 2, 2014

Math.stat help :(
Consider the following hypothesis statement using alpha = .05, and data from two independent samples: Ho: µ1 - µ2 = 0 Ha: µ1 - µ2 not equal to 0 X1 = 237, X2 = 218 ¬1 = 54, ¬2 = 63 n1 = 42, n2 = 35 a) Calculate the appropriate test statistic and...
November 30, 2013

a ball of mass 8kg falls from rest from a height of 100m negleting a resistant calculate its kinetic energy after falling a distance of 30m (take gravity as 10m/s?
June 27, 2013

life orientation
5 ways in which the environmental/human factor impact on the community
April 17, 2013

floral design
Floral design answers please
December 13, 2011

I never heard of a via internet so i was hoping you would help me
August 24, 2008

Christo and Jeanne-Claude's "Gates", in New York's Central Park was a temporary installation, being up, and on view for only a few weeks. There is another temporary work installed in New York now. This one will be on view for a few Months. Can anybody find it...
August 24, 2008

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