Part C: Communication [10 marks] Answer the following questions in the form of short answers with clear description and calculation whe needed. 31. Describe how time and distance are experienced by a space traveler moving at great speeds between two locations. (2) 32. In designing new aerospace launch shuttles, for the same initial upward velocities, how many times higher will a shuttle travel above the surface of Mars (g = 3.7 m/s' [down]) than above the surface of Earth? Assume negligible air resistance on Earth and Mars. (2) 33. High frequency, very short wavelength Gamma Rays are used to treat some types of cancer. Describe how this is possible. (2) 34. Differentiate between inertial and non-inertial frames of reference. Provide an example of each. (2) 35. Describe a scenario where the magnitudes of the average velocity and average speed are not the same, and a scenario where they would be the same. (2)