Withdrawn-rejected children are normally rejected by their peers due to their anxious behavior. They are fully aware of their isolation and this brings them low self-esteem. As a result, this considerably reduces their academic performance. It also affects their family relationships, as they tend to isolate themselves at home too. All of these factors make them an easy target for bullying.
Formula for the maximum height: h = v i² / 2 g If the initial speed is tripled: h 1 = ( 3 v i )² / 2 g h 1 = 9 v i² / 2 g = 9 h Answer: A ) the maximum height increases by a factor of 9.
