試卷名稱:109年 - 109 臺北市市立國民中學正式教師聯合甄選:理化(雙語)科 #85963
年份:109年
科目:教甄◆理化專業
73. Two identical objects A and B fall from rest from different heights to the ground. Assume the air resistance can be neglected. If object B takes twice as long as object A to reach the ground, what is the ratio of the heights (hA/hB) from which A and B fell?
(A) hA/hB =
(B) hA/hB = 1/2
(C) hA/hB = 1/4
(D) hA/hB = 1/8