College Physics Answers is the best source for learning problem solving skills with expert solutions to the OpenStax College Physics and College Physics for AP® Courses textbooks.

Choose a Chapter from OpenStax College Physics Welcome to the internet's best resource to learn physics problem solving! Three years in the making, this enormous collection demonstrates best …

Three years in the making, this enormous collection demonstrates best practices for solving any type of physics problem. Each video is concise, but without skipping steps, to help get you on your way as …

List of problems in Chapter 2: Kinematics.Land west of the San Andreas fault in southern California is moving at an average velocity of about 6 cm/y northwest relative to land east of the fault. Los …

List of problems in Chapter 3: Two-Dimensional Kinematics.

List of problems in Chapter 16: Oscillatory Motion and Waves.

College Physics Answers is the best source for learning problem solving skills with expert solutions to the OpenStax College Physics and College Physics for AP® Courses textbooks.

Problem number 20 OpenStax College Physics Chapter 5: Further applications of Newton's Laws: Friction, Drag, and Elasticity Problem 20

List of problems in Chapter 1: Introduction: The Nature of Science and Physics.

(a) Calculate the work done on a 1500-kg elevator car by its cable to lift it 40.0 m at constant speed, assuming friction averages 100 N. (b) What is the work