Express your answers to problems in this section to the correct number of significant figures and proper units.

The following problems are all PHYS 100 exam-like problems, but they have not been used in an actual exam. Click here to see the formula sheet that came with the exam.

In this part of Lesson 6, several sample problems will be presented. These problems allow any student of physics to test their understanding of the use of the four kinematic equations to solve problems …

The exams section contains 12 practice exams, solutions, and formula sheets for the course.

What is the car's acceleration? A ball is thrown off a building. If the ball is thrown up at 5 m/s and lands 3 seconds later. Find the height of the building. Find the impact velocity of the ball. A key falls from a …

Exam prep to get ready for your exam with many practice problems, study guides and video solutions tailored to the material covered in your course.

Physics problems with detailed solutions and thorough explanations are presented

Our resource for College Physics includes answers to chapter exercises, as well as detailed information to walk you through the process step by step. With Expert Solutions for thousands of practice …

Access all of the best AP Physics 1 practice tests. Hundreds of challenging practice questions with detailed explanations.

Get instant feedback, detailed explanations, and track your understanding of key physics concepts.