0 3 1 Describe how the acceleration at 10 s can be calculated using the graph. You do not need to do the calculation. (2 marks) 0 3 2 Describe one method of calculating the distance travelled by the rocket using the graph. You do not need to do the calculation. (1 mark) 0 3 3 Give a reason why the equation (final velocity)2 - (initial velocity)= = 2 x acceleration x distance cannot be used to calculate the distance travelled by the rocket. (1 mark)