“…According to the theory agreed upon by scientists, in the absence of other forces acting on objects that move on the earth, the motion of objects is only influenced by the force of gravity so that each object will fall almost simultaneously. But the results of previous studies (Allen, 2010;Anggoro, et al, 2017;Bani-Salameh, 2017;Bayraktar, 2009;Vicovaro, 2012Vicovaro, , 2014 show that most students have misconceptions, namely that when dropped simultaneously, heavier objects arrive at the base first than light objects.…”