A stone is projected upwards with an initial speed of 10 m s from the roof of a building It takes 6 seconds to reach the ground (i) What is the height of the building (5 marks) (ii) What is the speed of the stone on striking the ground (neglect air resistance) (5 marks) A stone is projected upward...

Solving the Problem i Finding the Height of the Building Identify the knowns and unknowns Initial speed u 10 ms Total time t 6 s Acceleration due to gravity g 981 ms negative due to downward direction ...

A stone is projected upwards with an initial speed of 10 m/s from the roof of...

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Fundamentals of Physics

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