Question
A student throws a baseball from the ground to the top of the flag pole. If returns to the ground in 4.00s what it the height of the flagpole?
Please show all work need help have a test comine up
Please show all work need help have a test comine up
Answers
Henry
Tr = Tf = 4s./2 = 2 s. = Rise & fall time.
h = Vo*Tf + 0.5g*Tf^2 = 0 + 4-9*2^2 = 19.6 m.
h = Vo*Tf + 0.5g*Tf^2 = 0 + 4-9*2^2 = 19.6 m.