Laboratory Assignment [15 marks 1. A rock is thrown out of a volcano. When it started...

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Answer 1

Answer #1

Using kinematics equation we solve the problem.

I a. V-u = at U=0 t=9.5 a = 9.8 s m/s V = 9.8x9.5 = 93.1 mis ,2 2 V-4 = 2as (93172 2x9.8 - S => = 442.2 m

Answer 2

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