Recent content by Blueberry91

btw i missed the points on the Y axes there's 0,10 and 20 the value 10 is aligned to the point V does that mean that (9,k) V is equal to (9,10) and so with the given value of k i just solve for the a value? if so, i get a very awkward answer:S

Homework Statement In an over hand serve, the ball starts from a point 2m above the ground and travels a horizontal distance of 20m before it strikes the floor. The ball travels in a parbolic path and reaches its highest point after traveling a horizontal distance of 9m as show in the...