Kinetic energy versus mass 18. Consider an object travelling at a velocity of 1.0 mis. Calculate its kinetic energy if its mass has the following values: 1.0 kg, 2.0 kg, 3.0 kg, 4.0 kg, 5.0 kg, 6.0 kg, 10 kg, 8.0 kg, 9.0 kg, and 10.0 kg. (5 marks) 19. Use this data to plot a graph of kinetic energy versus mass. Once you have plotted all the points, draw a smooth line that best shows the trend of these results. (5 marks) Kinetic energy versus velocity 22. Consider an object with a mass of 1.0 kg. Calculate its kinetic energy if its velocity has the following values: 1.0 m/s, 2.0 m/s, 3.0 m/s, 4.0 m/s, 5.0 m/s, 6.0 m/s, 7.0 m/s, 8.0 m/s, 9.0 m/s, and 10.0 m/s. (5 marks) 23. Use this data to plot a graph of kinetic energy versus velocity. Once you have plotted all the points, draw a smooth line that best shows the trend of these results. (5 marks) 24. What is the shape of the kinetic energy-versus-velocity graph? (1 mark) 25. Based on the shape of the graph, describe the relationship between an object's velocity and its kinetic energy. (4 marks)