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QUESTION 2 a) An object of mass 2 kg is launched at an angle of 30 above the ground with an initial speed of 40

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QUESTION 2 a) An object of mass 2 kg is launched at an angle of 30 above the ground with an initial speed of 40 m/s. Neglecting air resistance , calculate: the kinetic energy of the object when it is launched from the the ground. ii. the maximum height attained by the object . iii. the speed of the object when it is 12 m above the ground. (8 marks)

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