Physics and Golf!

3 Students using Using Classical Mechanics without any electronic equipment to calculate:
(i) velocity of golf ball after impact
(ii) Power (W), Force (N) and Work (J) utilized or induced for each swing
(iii) chemical and potential energy utilized per golf swing
(iv) total kinetic energy transferred to golf ball after impact.

And last but not least, how many calories they would have burnt had they played 18 holes and shot a 72 (even par).