February 21, 2017

Posts by Mluleki

Total # Posts: 3

/the media misusing the "freedom of speech"right by lying and misleading the public
May 26, 2014

An object of mass 1,5 kg,is pulled along a rough horizontal surface by a horizontal force F.calculate the value of F if the force of friction is 1,3 N and the object accelerates at 2m.s-2
January 22, 2012

A ball of mass 0,2kg travels towards a hockey player at 10 m.s-1.A force of 350N is exerted on the ball when she hits it so that it travels at 7,5 m.s-1 in the opposite direction.Calculate the time that the ball was in contact with the hockey stick
January 22, 2012

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