The question i need to answer is: A baseball has a flight time of 7 seconds. What maximum height did it reach? (ignore air resistance.)
I need to use equation 1 and equation 5 of the constant acceleration equations.
The Attempt at a Solution
I have figured out the initial upward velocity to be 34.3 seconds and now i don't know where to go from here! The answer for maximum height reached is 60.03m but i don't know how to get to this number. Please help!