The coach has not seen improvement as expected in his team and plans to change practice session. To help the players he changes the Frequency, Intensity, Time and Type of their exercise and uses the fitness principle of frequency overload
progression
reversibility

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.