This edition added approximately 550 new exercises and problems, bringing the total to nearly 3,000.
If you are stuck on a specific problem and cannot find the answer, here is a method to reverse-engineer the solution (since Benson's book is organized by specific physics principles): --- University Physics Harris Benson 3rd Edition Answer
I'm currently struggling through (the one with the red/blue cover). It's a great book for theory, but the problems at the end of each chapter are brutal. This edition added approximately 550 new exercises and
: What is the difference between a scalar and a vector quantity? Provide examples of each. : What is the difference between a scalar
Older editions of solution manuals sometimes enter the public domain or are preserved as educational artifacts. Search the for "Harris Benson solutions" or "University Physics 3rd edition answer key." You may find a scanned copy of a long-out-of-print instructor’s manual.