Saitama Public High School Entrance Examination - Science Practice Questions - Saitama Prefectural Public High School Entrance Examination - Science (埼玉県立高等学校入学者選抜学力検査 理科) Exam

The book pushes down on the table; the table pushes up on the book The book's weight; the table's upward push on the book The book's weight; the book's mass The table's weight; the floor's upward push on the table