Those questions are only in the latest 2016 edition of the book. The blog post you’re referring to is from a previous edition of the workbook that didn’t have as many problems. So I guess the short answer to your question is, the answers are in the back of http://aplusphysics.com/regents/wb/index.html
where are the answers of question 25 to 30???
Those questions are only in the latest 2016 edition of the book. The blog post you’re referring to is from a previous edition of the workbook that didn’t have as many problems. So I guess the short answer to your question is, the answers are in the back of http://aplusphysics.com/regents/wb/index.html