Question 8 of 8 (LO1-0 marks, LO2 -12 marks; total for Question 8: 12 marks) A ball of mass m = 400 g is released from the height of 10

m. Determine the gain in kinetic energy as ball drops between the heights of 8 m and 6 m; Also determine the kinetic energy of the ball when it is at the height of 6 m.