this came in our exams:
A physics student playing with an air hockey table (a frictionless surface) finds that if she gives the puck a velocity of 4.60m/s along the length (1.75m) of the table at one end, by the time it has reached the other end the puck has drifted 3.60cm to the right but still has a velocity component along the length of 4.60m/s She concludes correctly that the table is not level and correctly calculates its inclination from the above information. What is the angle of inclination?
helpp i have no idea how to solve this.... part of newton's second law
ohhh i almost forgot that the answers will be given after exams.... so you can do so to not answer this question