Question One: The kicking phase of a football punt takes place over 0.21 seconds and includes hip flexion (88) and knee extension (103). Ifthe thigh is .69 m long and the shank is .66 m long, what is the tangential velocity of the foot resulting from these movements? Draw a diagram and label the given quantities. Question Two: A basketball shooter completes a free throw shot. Their motion is captured with a video camera that has a 30 fps sampling rate. Calculate the first 10 frames of data for the elbow joint using the first central difference method. Draw and fill in a table (shown below) that expresses frame number, time, angular position, angular velocity, and angular acceleration data for the elbow joint, given the information below. The elbow starts with 116 of joint elbow exion and finishes the shot at frame 10 with 2 of elbow exion. Then draw the estimated angular position-, velocity- and acceleration-time graphs for these 10 frames of data. Time (s) Angular Angular Angular Position () Velocity (Is) Acceleration ("Isz) 3 decimals no decimals one decimal one decimal _ - _ _ _ a! N m Question Three: A figure skater completes a counter-clockwise \"sit spin\" (pictured below) at 120 revolutions per minute and then constantly increases his spin to 215 revolutions per minute over a 3.5 second interval. a) What was his angular acceleration? b) How many revolutions will be achieved during this period? c) If the skater's free foot was positioned 41 cm away from the axis of rotation, what would be the linear displacement of the skater's foot during one full revolution? d) If the skater begins to slow down during the spin at an angular acceleration of -1.17 radlsz, how long would it take for the skater to stop spinning? 41 cm